124/4 divided by 80/4

124/4 ÷ 80/4
=
31 20
Mixed Number: 1 11/20
Decimal: 1.55
Percentage: 155%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    80/4 becomes 4/80
  2. 2
    Multiply by reciprocal
    124/4 × 4/80
  3. 3
    Multiply numerators & denominators
    124 × 4 = 496    4 × 80 = 320
  4. 4
    Simplify
    496/320 = 31/20

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