81/4 divided by 66/2

81/4 ÷ 66/2
=
27 44
Decimal: 0.613636
Percentage: 61.36%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    66/2 becomes 2/66
  2. 2
    Multiply by reciprocal
    81/4 × 2/66
  3. 3
    Multiply numerators & denominators
    81 × 2 = 162    4 × 66 = 264
  4. 4
    Simplify
    162/264 = 27/44

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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