20/4
a power of 10
5/10=0.5
17/10
3/10
7/10.
0.1 is equivalent to 1/10 as a fraction.
An equivalent fraction to 3 over 10 is 6 over 20. Another one is 9 over 30.
1.3 written as a fraction is 13/10 or 1 3/10
10 is an integer, not a fraction. There is not really a sensible way of writing it as a fraction. However, if you must, you can use 10/1 as an equivalent fraction.
6/20 is the same as 3/10 or 12/40. It is the fraction equivalent of 30%
12/5 is equivalent to 24/10
20/10