81/3 divided by 109/4

81/3 ÷ 109/4
=
108 109
Decimal: 0.990826
Percentage: 99.08%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    109/4 becomes 4/109
  2. 2
    Multiply by reciprocal
    81/3 × 4/109
  3. 3
    Multiply numerators & denominators
    81 × 4 = 324    3 × 109 = 327
  4. 4
    Simplify
    324/327 = 108/109

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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