45/4 times 90/5

45/4 × 90/5
=
405 2
Mixed Number: 202 1/2
Decimal: 202.5
Percentage: 20250%

Step-by-Step Solution

  1. 1
    Multiply numerators
    45 × 90 = 4050
  2. 2
    Multiply denominators
    4 × 5 = 20
  3. 3
    Write result
    4050/20
  4. 4
    Simplify
    4050/20 = 405/2

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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