171/2 divided by 99/4

171/2 ÷ 99/4
=
38 11
Mixed Number: 3 5/11
Decimal: 3.454545
Percentage: 345.45%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    99/4 becomes 4/99
  2. 2
    Multiply by reciprocal
    171/2 × 4/99
  3. 3
    Multiply numerators & denominators
    171 × 4 = 684    2 × 99 = 198
  4. 4
    Simplify
    684/198 = 38/11

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