Question

Use the greatest common factor to write the fraction in simplest form; 21/56. PLEASE EXPLAIN HOW TO WORK IT OUT

Answer 1

Answer: 3/8

Explanation:

The GCF in 21 and 56 is 7 (3*7=21 , 7*8 = 56)

So you would simplify it to 3/8 , which can not be simplified anymore