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Multiply 90/21 with 70/15

1st number: 4 6/21, 2nd number: 4 10/15

This multiplication involving fractions can also be rephrased as "What is 90/21 of 4 10/15?"

90/21 × 70/15 is 20/1.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 90/21 × 70/15 = 90 × 70/21 × 15 = 6300/315
  3. After reducing the fraction, the answer is 20/1

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