231/2 divided by 212/4

231/2 ÷ 212/4
=
231 106
Mixed Number: 2 19/106
Decimal: 2.179245
Percentage: 217.92%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    212/4 becomes 4/212
  2. 2
    Multiply by reciprocal
    231/2 × 4/212
  3. 3
    Multiply numerators & denominators
    231 × 4 = 924    2 × 212 = 424
  4. 4
    Simplify
    924/424 = 231/106

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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