28/3 divided by 12/4

28/3 ÷ 12/4
=
28 9
Mixed Number: 3 1/9
Decimal: 3.111111
Percentage: 311.11%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    12/4 becomes 4/12
  2. 2
    Multiply by reciprocal
    28/3 × 4/12
  3. 3
    Multiply numerators & denominators
    28 × 4 = 112    3 × 12 = 36
  4. 4
    Simplify
    112/36 = 28/9

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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