57/4 divided by 8/4

57/4 ÷ 8/4
=
57 8
Mixed Number: 7 1/8
Decimal: 7.125
Percentage: 712.5%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    8/4 becomes 4/8
  2. 2
    Multiply by reciprocal
    57/4 × 4/8
  3. 3
    Multiply numerators & denominators
    57 × 4 = 228    4 × 8 = 32
  4. 4
    Simplify
    228/32 = 57/8

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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