15/3 divided by 4/5

15/3 ÷ 4/5
=
25 4
Mixed Number: 6 1/4
Decimal: 6.25
Percentage: 625%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    4/5 becomes 5/4
  2. 2
    Multiply by reciprocal
    15/3 × 5/4
  3. 3
    Multiply numerators & denominators
    15 × 5 = 75    3 × 4 = 12
  4. 4
    Simplify
    75/12 = 25/4

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