129/3 divided by 90/6

129/3 ÷ 90/6
=
43 15
Mixed Number: 2 13/15
Decimal: 2.866667
Percentage: 286.67%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/6 becomes 6/90
  2. 2
    Multiply by reciprocal
    129/3 × 6/90
  3. 3
    Multiply numerators & denominators
    129 × 6 = 774    3 × 90 = 270
  4. 4
    Simplify
    774/270 = 43/15

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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