15/3 divided by 87/4

15/3 ÷ 87/4
=
20 87
Decimal: 0.229885
Percentage: 22.99%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    87/4 becomes 4/87
  2. 2
    Multiply by reciprocal
    15/3 × 4/87
  3. 3
    Multiply numerators & denominators
    15 × 4 = 60    3 × 87 = 261
  4. 4
    Simplify
    60/261 = 20/87

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