Question

What is 20/50 reduced to a smaller fraction?

Answer 1

~~20/50 in simplest form is 2/5.
~~20/50 can be reduced to many smaller fractions. Dividing the numerators and denominators with the greatest common factor (GCF) will result into the simplest form of the fraction. Factors that are not GCFs will result the fraction into a fraction equivalent to the other. 
~Examples: 20/50 divided by 2 is 10/25. 20/50 divided by 5 is 4/10.

Answer 2

2/5 is the answer to your question