311/2 divided by 197/4

311/2 ÷ 197/4
=
622 197
Mixed Number: 3 31/197
Decimal: 3.15736
Percentage: 315.74%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    197/4 becomes 4/197
  2. 2
    Multiply by reciprocal
    311/2 × 4/197
  3. 3
    Multiply numerators & denominators
    311 × 4 = 1244    2 × 197 = 394
  4. 4
    Simplify
    1244/394 = 622/197

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.

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