39/4 divided by 120/4
39/4 ÷ 120/4
=
13
40
Step-by-Step Solution
-
1Take reciprocal of second fraction120/4 becomes 4/120
-
2Multiply by reciprocal39/4 × 4/120
-
3Multiply numerators & denominators39 × 4 = 156 4 × 120 = 480
-
4Simplify156/480 = 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.