21/4 times 42/4

21/4 × 42/4
=
441 8
Mixed Number: 55 1/8
Decimal: 55.125
Percentage: 5512.5%

Step-by-Step Solution

  1. 1
    Multiply numerators
    21 × 42 = 882
  2. 2
    Multiply denominators
    4 × 4 = 16
  3. 3
    Write result
    882/16
  4. 4
    Simplify
    882/16 = 441/8

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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