197/4 divided by 309/2

197/4 ÷ 309/2
=
197 618
Decimal: 0.31877
Percentage: 31.88%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    309/2 becomes 2/309
  2. 2
    Multiply by reciprocal
    197/4 × 2/309
  3. 3
    Multiply numerators & denominators
    197 × 2 = 394    4 × 309 = 1236
  4. 4
    Simplify
    394/1236 = 197/618

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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