How to make a decimal into a fraction?

Answer:
You have to put it over 10 or 100 to make it easier.

Example:

.75

Divide by 1:

.75 / 1

Multiply top and bottom by a value which is simple to reduce such as 10 or 100:

.75 x 100 / 1 x 100 = 75/100

Simplify:

75/100 = 3/4
First answer by Fuzzysam90. Last edit by Grospoliner. Contributor trust: 30 [recommend contributor recommended]. Question popularity: 3 [recommend question].