31/4 divided by 102/4

31/4 ÷ 102/4
=
31 102
Decimal: 0.303922
Percentage: 30.39%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    102/4 becomes 4/102
  2. 2
    Multiply by reciprocal
    31/4 × 4/102
  3. 3
    Multiply numerators & denominators
    31 × 4 = 124    4 × 102 = 408
  4. 4
    Simplify
    124/408 = 31/102

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