19/4 times 42/5

19/4 × 42/5
=
399 10
Mixed Number: 39 9/10
Decimal: 39.9
Percentage: 3990%

Step-by-Step Solution

  1. 1
    Multiply numerators
    19 × 42 = 798
  2. 2
    Multiply denominators
    4 × 5 = 20
  3. 3
    Write result
    798/20
  4. 4
    Simplify
    798/20 = 399/10

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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