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Multiply 42/70 with 21/16

1st number: 42/70, 2nd number: 1 5/16

This multiplication involving fractions can also be rephrased as "What is 42/70 of 1 5/16?"

42/70 × 21/16 is 63/80.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 42/70 × 21/16 = 42 × 21/70 × 16 = 882/1120
  3. After reducing the fraction, the answer is 63/80

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