39/5 divided by 72/3
39/5 ÷ 72/3
=
13
40
Step-by-Step Solution
-
1Take reciprocal of second fraction72/3 becomes 3/72
-
2Multiply by reciprocal39/5 × 3/72
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3Multiply numerators & denominators39 × 3 = 117 5 × 72 = 360
-
4Simplify117/360 = 13/40
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.