91/2 divided by 70/4
91/2 ÷ 70/4
=
13
5
Step-by-Step Solution
-
1Take reciprocal of second fraction70/4 becomes 4/70
-
2Multiply by reciprocal91/2 × 4/70
-
3Multiply numerators & denominators91 × 4 = 364 2 × 70 = 140
-
4Simplify364/140 = 13/5
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.