217/4 divided by 81/4

217/4 ÷ 81/4
=
217 81
Mixed Number: 2 55/81
Decimal: 2.679012
Percentage: 267.9%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    81/4 becomes 4/81
  2. 2
    Multiply by reciprocal
    217/4 × 4/81
  3. 3
    Multiply numerators & denominators
    217 × 4 = 868    4 × 81 = 324
  4. 4
    Simplify
    868/324 = 217/81

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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