18/7 times 21/7

18/7 × 21/7
=
54 7
Mixed Number: 7 5/7
Decimal: 7.714286
Percentage: 771.43%

Step-by-Step Solution

  1. 1
    Multiply numerators
    18 × 21 = 378
  2. 2
    Multiply denominators
    7 × 7 = 49
  3. 3
    Write result
    378/49
  4. 4
    Simplify
    378/49 = 54/7

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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