What is the decimal conversion of the binary number 1111 1111?

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255. since number of 1's in "1111 1111" is 8 . we calculate decimal number as 2^8 = 256. starting from 0 to 255 .Hence the last(256th) number is 255.(sheetal)  General Purpose AnswerIn decimal numbers, the digits have values that are powers of ten. Starting at the implied decimal point and working to the left, the number 403 is equal to:
3 x 100 + 0 x 101 + 4 x 102 = 3x1 + 0x10 + 4x100 = 3 + 0 + 400
In binary, the digits have values that are powers of two. Working to the left as before, the number 101 is equal to:
1 x 20 + 0 x 21 + 1 x 22 = 1x1 + 0x2+ 1x4 = (in decimal) 1 + 0 + 4 = 5
So, 1111 1111 = 1x1 + 1x2 + 1x4 + 1x8 + 1x16 + 1x32 + 1x64 + 1x128 = 255.
This also works to the right of the decimal point, but the powers of two are negative (i.e., fractions), so 101.011 in binary is:
1x1/8 + 1x1/4 + 0x1/2 + 1x1 + 0x2 + 1x4 = 5.375
Where the first digit to the right of the decimal point is 2-1 (one-half, or 1/2), the next is 2-2 (1/4), then 2-3 (1/8), etc.

Not sure I understand the logic behind the top answer. In this particular case, adding 1 to the original binary you get 1 0000 0000 which is 256, so take away the 1 again to get 255.
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What does 1111 mean?

anwser well if you keep seeing 11 11 it means like your a kind of chosen person like a monk or something hope this helps

Conversion of decimal to binary in c?

include #include void main() { int i,n,k,j,b[100]; clrscr(); printf("Enter a Number:"); scanf("%d",&n); k=n; for(i=0;i=0;j--) printf("%d",b[j]); getch(); } Happy Coding...!!!

Why can't 1111 be used in a BCD number?

1111 can't be used for Binary Coded Decimal (BCD) because 1111=15 which is made of 2 digits 1 and 5. In BCD a 4-digit binary number is used for every decimal digit.. ex. 1111 is incorrect. 1 = 0001. 5 = 0101. Answer: 0001 0101

What is the significance of 1111?

11:11 is a code which appears to the recipient on clocks, repetitively, at a rate that defies normal causality to the observer. It then begins to appear to the observer in printouts from computers and computer cash registers, and bill paying systems, as well as in the phenomenal world (real world) i ( Full Answer )

Why do people wish at 1111 pm?

Wishing on times like 11:11, 1:11, 2:22 etc. is belived by some to make the wish come true. I wish on these times whenever I catch them, but I don't believe they are magical.

What is the value of a 1111 penny?

Check that date again. There was no United States in the year 1111. The only penny that might have been minted that year was the British penny under the reign of King Henry I.

What is the decimal conversion of the binary number base 2?

The Number isn't the factor... . Its is inputted by the user...!!! anyways the program to convert the binary equivalent of a decimal number is as follows: #include #include void main() {. int i,n,j,b[100]; clrscr(); printf("Enter a Number:"); scanf("%d",&n); i=0; while(n>0) { ( Full Answer )

Decimal of 1111 base 2?

Decimal of 1111 base 2 is 10001010111. the algorithms for finding decimal number equivalent of binary is as follow: . include #include void main() {. int i,n,j,b[100]; clrscr(); printf("Enter a Number:"); scanf("%d",&n); i=0; while(n>0) { b[i]=n%2; n=n/2; i++; } print ( Full Answer )

Coding for conversion of decimal to binary?

include#include void main() { int a[20],b,c,d,i=0; printf("Enter a decimal no. to convert it into binary no."); scanf("%d",&b); c=b; while(b>0) { d[i]=b%2; i++; b=b/2; } i--; printf("\nBinary equivalent of decimal no. %d is ",c); while(i>=0) { printf("%d",d[i]); i--; } getch(); }

Conversion of 00110 binary number into decimal?

Normal decimal numbers are based on powers of 10. The individual digits are (from right to left): ones (10^0), tens (10^1), hundreds (10^2), etc. So, 365 is really 5 ones, plus 6 tens, plus 3 hundreds. 5 + 60 + 300 = 365 Binary numbers are based on powers of two. The individual bits ( ( Full Answer )

Convert 1111 to base ten?

let look at it and figure it out... 1111 means the following. first number on the right is the number of 2^0s which is 1. next number is the number of 2^1 powers or 2's. next is the number of 2^2 =4s. next is the number of 2^3=8 s. So we have 1+2+4+8=15

What Conversion of 001100 binary number into decimal?

The first digit is worth 2 0 (or 1), the second 2 1 (or 2), the third 2 2 (or 4), the fourth 2 3 (or 8), the fifth 2 4 (or 16), the sixth 2 5 (or 32) and so on.. 001100 is thus 0x1 + 0x2 + 1x4 + 1x8 + 0x16 + 0x32 = 4 + 8 = 12

What is the decimal equivalent of 1111 in binary?

1111 converted from binary (base 2) to decimal (base 10) is 15 When you expand the steps... 1111 binary = (1 X 2^3) + (1 X 2^2) + (1 X 2^1) + (1 X 2^0) = 8 + 4 + 2 + 1 = 15 .

Why do you see often the time 1111?

Its not so much that you see it any more frequently than any other time... it does, after all, only occur twice day (or only once, if your on military time). However, we are more likely to remember having seen a number like 1111 because of our brain's tendency to pay attention to patterns. Since th ( Full Answer )

Conversion of decimal to binary in fortran?

This is not a perfect program, but it will get you started in the right direction. Works for any INTEGER up to "some" power of 2 (decimals kill the program). PROGRAM binary IMPLICIT NONE INTEGER remainder, quotient, n, int_input, answer REAL input, dec_input WRITE(*,*) 'Input a number to ( Full Answer )

What is the binary conversion of the decimal number 21.125?

21,125(10) = 0101,0010,1000,0101(2) or if it was a floating point, then the answer is architecture-dependent, on my computer: 20 is 0000000000003440 21 is 0000000000003540 22 is 0000000000003640 21.5 is 0000000000803540 21.25 is 0000000000403540 21.125 is 0000000000203540 21.1 is 9 ( Full Answer )

What is the relation between 1111 and 2012?

In a word, tenuous. 2012 is claimed to be the year of the end of a Mayan cycle and that 1111 was a special number in Mayan life - the cycle is also claimed to finish at the specific time of 11:11. Over the years, there have been many predictions for apocolyptic years, needless to say, they've nev ( Full Answer )

What is the binary answer to 101101 plus 1111?

The answer is 111100 or 4+8+16+32 = 60 101101 001111 _______ 102212 = 111100 ( the right-hand 2 = 0, adding 1 to 1 = 0, then 3 = 1, 3= 1, etc. Verifying using decimals, 101101 + 1111 = 45 + 15= 60

Binary code of the value 1111?

10001010111 you get this by: each digit in a binary number is a power of 2 kind of like in the number '100' you have your 1's column, your 10's and your 100's 2^10 2^9 2^8 2^7 2^6 2^5 2^4 2^3 2^2 2^1 2^0 1024 512 256 128 64 32 16 8 4 2 1 the highest power of 2 that can go into 1111 is ( Full Answer )

What is 1111 plus 556239 equals?

The answer is 557350. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.

Conversion of decimal into binary number?

This is easily done using the calculator that comes with all Microsoft operating systems which means it is very likely to be available on your computer. To find it, go to help, search for calculator, click on it and then click on open calculator. Once you see the calculator, click on view and ch ( Full Answer )

1111 - 1010 using binary subtraction?

1111 - 1010 = 0101 15 - 10 = 5 By the way, there's no such thing as "binary subtraction". Subtraction is always done the same way, but before we start, we have to know what base the numbers are written in, so that we can borrow ("regroup") properly as we go.

Is 1111 a prime number?

1111 is a composite number because it has more than two factors as it is divisible by 1, 1111 and 11.

Where is telephone country code 1111?

There is no telephone country code +1111. Country code +1 is North America (USA, Canada, etc.), but there are no area codes beginning with 1. (The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, s ( Full Answer )

Can 1111 be a palindrome?

If you mean the number 1,111 or simply 1111, this is a palindrome. A palindrome is a string or number that is spelled or written the same way forward and backward.

What is the decimal conversion of the binary number 1111111111?

1111111111 b = 1023 d When converting a binary number in which every digit is a one, there is an easy trick to doing it: take the number of digits, in this case 10, raise the base to that power 2 10 = 1024 , then subtract one. 2 10 - 1 = 1023. If the reason for this isn't clear, it may be e ( Full Answer )

Where did making a wish on 1111 come from?

There was this small town in Southern Georgia in which lived a lady named Sarah Gibsinion. Her child was sick with polio and every day she'd wish on each 11:11 for her daughter to get better. One day on 11:11 her child started getting better and she went around & told everyone. It was published in n ( Full Answer )

What happened on11-11-1111?

11 o'clock on November 11th 2011 (11-11-11-11) was the 93rd anniversary of the end of World War 1 in 1918. If you really want to know what happened in 1111, almost a thousand year ago - who knows? Records were something of a rarity back then, like people who could write, it seems unlikely that we ( Full Answer )

What happened on November 11 1111?

Well, it means that there are 50 days left in the year, the concept of "Crown" was established. Thats all I know lol

What would it be like in the year 1111?

As you probably realise we've already had that year and i assume technology was not out yet, actually i know technology was not out yet.

What is 1111 mm in centimeters?

111.1 cm Algebraic Steps / Dimensional Analysis Formula . 1,111 mm . . 1 cm 10 mm . = . 111.1 cm.

What number do you have to times by 11 to make 1111?

number to multiply to 11 to make 1111: 101 To get the number to multiply to 11 to make 1111, divide 1111 by 11. 1111 ÷ 11 = 101 Note that multiplication is the reverse of division.

What is the binary number 1111 in decimal?

The binary number 1111 is 15. The digits in a binary number are exponents of 2 rather than 10, so that for a four digit number in binary, the digit places represent 8, 4, 2, 1 instead of increasing values of 10. 1111 = 8+4+2+1 = 15

What is decimal to binary conversion?

"Ordinary" numbers are on base 10 (="decimal"). Binary only has 2 digits. 0 and 1 (representing "on" or "off" in some circuits). So "conversion" is how to represent an number in one to how it appears in the other. So 10 (binary) means 1x2 1 + 0x2 0 , which is 2. Decimal to binary effectively means ( Full Answer )

What is binary decimal conversion?

It is a procedure for converting numerical data stored in information technology (electronic or optical) media to the decimal form that people are accustomed to using.

What is the decimal conversion of binary 1111111111111111?

1111111111111111 to base 2 (binary) is equivalent to FFFF to the base 16 (hexadecimal) which in decimal equals (15 x 16*3) + (15 x 16*2) + (15 x 16*1) + (15 x 16*0) = (15 x 4096) + (15 x 256) + (15 x 16) + (15 x 1) = 61440 + 3840 + 240 + 15 = 65535 Another way to look at this is that FFFF in hexa ( Full Answer )

What does 1111 wish refer to?

Time- It's the only time of day all numbers on a clock are thesame, some believe you should make a wish when you see it

How binary sequence of 15 is 1111?

1111 Converting each 1 into their respective values gives: 1 x 8 = 8 1 x 4 = 4 1 x 2 = 2 1 x 1 = 1 8 + 4 + 2 + 1 = 15