39/2 divided by 120/3
39/2 ÷ 120/3
=
39
80
Step-by-Step Solution
-
1Take reciprocal of second fraction120/3 becomes 3/120
-
2Multiply by reciprocal39/2 × 3/120
-
3Multiply numerators & denominators39 × 3 = 117 2 × 120 = 240
-
4Simplify117/240 = 39/80
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.