57/7 divided by 72/7

57/7 ÷ 72/7
=
19 24
Decimal: 0.791667
Percentage: 79.17%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    72/7 becomes 7/72
  2. 2
    Multiply by reciprocal
    57/7 × 7/72
  3. 3
    Multiply numerators & denominators
    57 × 7 = 399    7 × 72 = 504
  4. 4
    Simplify
    399/504 = 19/24

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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