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Multiply 21/12 with 60/40

1st number: 1 9/12, 2nd number: 1 20/40

This multiplication involving fractions can also be rephrased as "What is 21/12 of 1 20/40?"

21/12 × 60/40 is 21/8.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/12 × 60/40 = 21 × 60/12 × 40 = 1260/480
  3. After reducing the fraction, the answer is 21/8
  4. In mixed form: 25/8

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