129/2 divided by 87/4

129/2 ÷ 87/4
=
86 29
Mixed Number: 2 28/29
Decimal: 2.965517
Percentage: 296.55%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    87/4 becomes 4/87
  2. 2
    Multiply by reciprocal
    129/2 × 4/87
  3. 3
    Multiply numerators & denominators
    129 × 4 = 516    2 × 87 = 174
  4. 4
    Simplify
    516/174 = 86/29

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.

Try Another Calculation