153/4 divided by 129/2
153/4 ÷ 129/2
=
51
86
Step-by-Step Solution
-
1Take reciprocal of second fraction129/2 becomes 2/129
-
2Multiply by reciprocal153/4 × 2/129
-
3Multiply numerators & denominators153 × 2 = 306 4 × 129 = 516
-
4Simplify306/516 = 51/86
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.