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When the last digit of a significant digit is 5, you always round up.
Any digit in a number which is to the right of the first digit which isn't a zero, including the first digit
I would say that your little toe is your shortest digit.
The smallest, positive 5-digit whole number is 10,000
The number whose farthest right significant digit determines it. Whatever place that digit is in is the last significant digit in the sum. For example: 433 + 150 + 3.67 + 8000 = 8586.67, but in sig figs this is only 9000, as the thousands digit is the lowest digit that can be represented.
Counting the ' 3 ' before the decimal point, the 100th digit is ' 7 '.Beginning from the decimal point, the 100th digit is ' 9 '.
No. When adding the smallest 2 digit number (= 10) to the smallest 2 digit number (again, 10) the result is a 2 digit number (10 + 10 = 20). When adding the largest 2 digit number (= 99) to the largest 2 digit number (again, 99) the result is a 3 digit number (99 + 99 = 198). As you can see, you'll either get a 2 or 3 digit number, but never a 4 digit number.
0.6705
It means the same digit or group of digits keeps appearing again and again and again and . . . . .
it is 0 incuding the 3 at the beginning it is 9 not including the 3 3.1415926535897932384626433832795028841971693993751058209
There are no 13-digit telephone numbers beginning with 02 in the UK. All numbers beginning with 02 have 11 digits, including the trunk prefix 0. For example, 020 7496 0123 [fictional number].
It is a table of numbers that are added and the first digit is displayed but if the answer of the 2 number when added is more than 1 digit, you add them again till it reaches a 1 digit number.
138 including 1 and 2 digit numbers.-- I'll assume that we're only talking about whole numbers, and no decimals or fractions.-- The number can't have more than 3 digits. If it had four, it would be more than 1,000.-- One-digit numbers . . . 6 possibilities, all less than 350.-- Two-digit numbers . . . 6 x 6 = 36 possibilities, all less than 350.-- In three-digit numbers . . .. . . the first digit can be 1, 2, or 3.. . . If the first digit is 3, then the second one can be 1, 2, 3, or 4 = 4 choices.. . . . . . For each of the 4 choices, the third digit can be 1, 2, 3, 4, 5, or 6 = 6 choices.. . . . . . Total possibilities beginning with a 3 . . . 4 x 6 = 24. . . If the first digit is 1 or 2, then. . . . . . the second digit can be 1, 2, 3, 4, 5, or 6 = 6 choices. For each one . . .. . . . . . the third digit can be 1, 2, 3, 4, 5, or 6 = 6 choices.. . . . . . Total possibilities beginning with 1 or 2 . . . 2 x 6 x 6 = 72Adam up:One-digit possibilities . . . . . . . . . . . . . . . . . . . . . . 6Two-digit possibilities. . . . . . . . . . . . . . . . . . . . . . 36Three-digit possibilities beginning with 3. . . . . . . 24Three-digit possibilities beginning with 1 or 2 . . . 72Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
There are 900 possible three-digit numbers not beginning with 0. (Note, however, that this question does not accurately describe the restrictions on numbers that can be used as area codes.)
The year 1966 (and all 4-digit years beginning with '19') was in the 20th century.
There is no 2-digit country code +25. It does not exist. With the exception of +20 (Egypt) and +27 (South Africa), all country codes beginning with +2 are 3-digit codes. There are several 3-digit country codes that begin with +25.
Power 2: units digit 9. Multiply by 49 again to get power 4: units digit 1. So every 4th power gives units digit 1. So 16th power has units digit 1, so the previous power, the 15th must have units digit 3.