91/3 divided by 117/4
91/3 ÷ 117/4
=
28
27
Step-by-Step Solution
-
1Take reciprocal of second fraction117/4 becomes 4/117
-
2Multiply by reciprocal91/3 × 4/117
-
3Multiply numerators & denominators91 × 4 = 364 3 × 117 = 351
-
4Simplify364/351 = 28/27
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.