7/4 divided by 20/4
7/4 ÷ 20/4
=
7
20
Step-by-Step Solution
-
1Take reciprocal of second fraction20/4 becomes 4/20
-
2Multiply by reciprocal7/4 × 4/20
-
3Multiply numerators & denominators7 × 4 = 28 4 × 20 = 80
-
4Simplify28/80 = 7/20
How to Divide Fractions
To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.