90/2 divided by 108/3

90/2 ÷ 108/3
=
5 4
Mixed Number: 1 1/4
Decimal: 1.25
Percentage: 125%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    108/3 becomes 3/108
  2. 2
    Multiply by reciprocal
    90/2 × 3/108
  3. 3
    Multiply numerators & denominators
    90 × 3 = 270    2 × 108 = 216
  4. 4
    Simplify
    270/216 = 5/4

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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