81/5 divided by 129/6

81/5 ÷ 129/6
=
162 215
Decimal: 0.753488
Percentage: 75.35%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    129/6 becomes 6/129
  2. 2
    Multiply by reciprocal
    81/5 × 6/129
  3. 3
    Multiply numerators & denominators
    81 × 6 = 486    5 × 129 = 645
  4. 4
    Simplify
    486/645 = 162/215

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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