63/4 divided by 85/2
63/4 ÷ 85/2
=
63
170
Step-by-Step Solution
-
1Take reciprocal of second fraction85/2 becomes 2/85
-
2Multiply by reciprocal63/4 × 2/85
-
3Multiply numerators & denominators63 × 2 = 126 4 × 85 = 340
-
4Simplify126/340 = 63/170
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.