71/3 divided by 42/4
71/3 ÷ 42/4
=
142
63
Step-by-Step Solution
-
1Take reciprocal of second fraction42/4 becomes 4/42
-
2Multiply by reciprocal71/3 × 4/42
-
3Multiply numerators & denominators71 × 4 = 284 3 × 42 = 126
-
4Simplify284/126 = 142/63
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.