117/3 divided by 42/6
117/3 ÷ 42/6
=
39
7
Step-by-Step Solution
-
1Take reciprocal of second fraction42/6 becomes 6/42
-
2Multiply by reciprocal117/3 × 6/42
-
3Multiply numerators & denominators117 × 6 = 702 3 × 42 = 126
-
4Simplify702/126 = 39/7
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.