102/2 divided by 31/4

102/2 ÷ 31/4
=
204 31
Mixed Number: 6 18/31
Decimal: 6.580645
Percentage: 658.06%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    31/4 becomes 4/31
  2. 2
    Multiply by reciprocal
    102/2 × 4/31
  3. 3
    Multiply numerators & denominators
    102 × 4 = 408    2 × 31 = 62
  4. 4
    Simplify
    408/62 = 204/31

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