66/4 divided by 81/4

66/4 ÷ 81/4
=
22 27
Decimal: 0.814815
Percentage: 81.48%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    81/4 becomes 4/81
  2. 2
    Multiply by reciprocal
    66/4 × 4/81
  3. 3
    Multiply numerators & denominators
    66 × 4 = 264    4 × 81 = 324
  4. 4
    Simplify
    264/324 = 22/27

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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