129/3 divided by 162/4

129/3 ÷ 162/4
=
86 81
Mixed Number: 1 5/81
Decimal: 1.061728
Percentage: 106.17%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    162/4 becomes 4/162
  2. 2
    Multiply by reciprocal
    129/3 × 4/162
  3. 3
    Multiply numerators & denominators
    129 × 4 = 516    3 × 162 = 486
  4. 4
    Simplify
    516/486 = 86/81

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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