115/2 divided by 31/4

115/2 ÷ 31/4
=
230 31
Mixed Number: 7 13/31
Decimal: 7.419355
Percentage: 741.94%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    31/4 becomes 4/31
  2. 2
    Multiply by reciprocal
    115/2 × 4/31
  3. 3
    Multiply numerators & denominators
    115 × 4 = 460    2 × 31 = 62
  4. 4
    Simplify
    460/62 = 230/31

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.

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