108/4 divided by 109/2

108/4 ÷ 109/2
=
54 109
Decimal: 0.495413
Percentage: 49.54%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    109/2 becomes 2/109
  2. 2
    Multiply by reciprocal
    108/4 × 2/109
  3. 3
    Multiply numerators & denominators
    108 × 2 = 216    4 × 109 = 436
  4. 4
    Simplify
    216/436 = 54/109

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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