129/3 divided by 145/4

129/3 ÷ 145/4
=
172 145
Mixed Number: 1 27/145
Decimal: 1.186207
Percentage: 118.62%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    145/4 becomes 4/145
  2. 2
    Multiply by reciprocal
    129/3 × 4/145
  3. 3
    Multiply numerators & denominators
    129 × 4 = 516    3 × 145 = 435
  4. 4
    Simplify
    516/435 = 172/145

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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