Yes - it can be represented as 4 1/4, or 17/4.If the number can be represented as a fraction without the use of square roots, it is rational.
Standard form: 4.08
Word form: four and eight hundredths
(Speaking: four point zero eight)
CCCVI = 306
In Roman Numerals
M = 1000
D = 500
C = 100
L = 50
X = 10
V = 5
I = 1
The highest value letter always goes to the left. If a given value is repeated then it menas addition.
Hence
'C; is higher value than 'V' or 'I' . ( 100 > 5 > 1)
Since 'C; is repeated as CCC it means 100+ 100 + 100 = 300
V = 5
I = 1
So CCCVI = 300 + 5 + 1 = 306
NB If a lower value is to the left of a higher value, it means subtract .
Hence
VI = 5 + 1 = 6 , but IV = 5 - 1 = 4
Even.
Remember any number , however big , that ends in 0,2,4,6,8 is an even number.
Since this number ends in '0' , then it is even .
.73 should be written as 0.73
Then in word form it is 'Zero point seven three'.
Lama web apa yg nk mncri kad pengenalan seseorang
Here is an example
2 4/5 - 1 2/3
Steps to take
#1 ; Convert to improper (top heavy) fractions
#2 ; Bring to a common denominator
#3 ; Bring the numerators (top) to equivalent values
#4 ; Subtract the numertors
#5 ; Place over the denomiator
#6 ; Brinf back to a mixed numbers.
So taking these steps
#1 ; 2 4/5 - 1 2/3 = 14/5 - 5/3
#2 ; 5 X 3 = 15
#3 ; 14(3) = 42 & 5(5) = 25
#4 ; 42 - 25 = 17
#5 ; 17/15
#6 ; 17/15 = 1 2/15 The Answer!!!!!
NB Addition of mixed numbers is exactly the same except step '4' , where you add the numerators.
e.g. 2 4/5 +1 2/3
#1 ; 2 4/5 + 1 2/3 = 14/5 + 5/3
#2 ; 5 X 3 = 15
#3 ; 14(3) = 42 & 5(5) = 25
#4 ; 42 + 25 = 67
#5 ; 67/15
#6 ; 67/15 = 4 7/15 The Answer!!!!!
To write the number 6.06 in words, you would write it as:
"Six point zero six"
6.35 = 6 and 35/100. You can simplify the fractional part if you so wish.
First of all , do not use the phrase ' not rational' . The word in the English language, and mathematics is 'IRRATIONAL'.
Net 1.234 is rational; it can be converted to a ratio(fraction).
For irrational numbers the decimals go to inifinity and there is no regular order in the decimal digits.
'pi' is probably the most well known irrational numbers at pi = 3.141592654...
The three terminl dots/stops indicate to mathemticians, that the number goes to infinity. Notice also, there is no regular order of digits in the decimal moiety.
Since the number given ends at '4' , then it does not go to infinity, hernce it is rational .
To convert to a ratio (fraction)
1.234 = 1 234/1000
Cancel down by '2'
1 117/500 (THis is the fraction in its lowest terms).
3.666.... = 3 2/3
Method of conversion.
Let
P = 3.66666...
10P = 36.6666....
Subtract
9P = 33
P = 33/9
Cancel down by '3'
P = 11/3
P = 3 remainder 2 or 3 2/3