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Multiply 42/2 with 2/40

1st number: 21 0/2, 2nd number: 2/40

This multiplication involving fractions can also be rephrased as "What is 42/2 of 2/40?"

42/2 × 2/40 is 21/20.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 42/2 × 2/40 = 42 × 2/2 × 40 = 84/80
  3. After reducing the fraction, the answer is 21/20
  4. In mixed form: 11/20

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