21/4 times 18/4

21/4 × 18/4
=
189 8
Mixed Number: 23 5/8
Decimal: 23.625
Percentage: 2362.5%

Step-by-Step Solution

  1. 1
    Multiply numerators
    21 × 18 = 378
  2. 2
    Multiply denominators
    4 × 4 = 16
  3. 3
    Write result
    378/16
  4. 4
    Simplify
    378/16 = 189/8

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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