Let x = 0.1515
100x = 15.1515
Subtract them.
99x = 15
x = 15/99
To convert 0.325 to a fraction, put 325 over 1000. The fraction is 325/1000. In lowest terms it is 13/40.
To convert 1.57 to a fraction, put 57 over 100 after the 1. 1.57 as a fraction is 1 57/100. It is in simplest form.
Two ways. Convert them to common denominators or convert them to decimals.
no. of days / 365
To convert an improper fraction to a mixed number, divide the denominator into the numerator. That number becomes the whole number, and the remainder gets put over the original denominator. 37/7 = 5 and 2/7
4111 is an integer and so there is no sensible way to convert it into a repeating decimal.
0.2 a repeating decimal into a fraction = 2/9
0.6666 repeating = 2/3
0.999 repeating = 1 (the integer).
If you convert repeating decimals into a fraction, you see that the repeating decimals are rational.
sexx
Just have a go.
56/99
It is 2/3.
123/999
998/999
998/999