21/7 times 12/7

21/7 × 12/7
=
36 7
Mixed Number: 5 1/7
Decimal: 5.142857
Percentage: 514.29%

Step-by-Step Solution

  1. 1
    Multiply numerators
    21 × 12 = 252
  2. 2
    Multiply denominators
    7 × 7 = 49
  3. 3
    Write result
    252/49
  4. 4
    Simplify
    252/49 = 36/7

How to Multiply Fractions

Multiplying fractions is straightforward — multiply the numerators together and the denominators together. No common denominator needed! Just simplify the result.

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