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Multiply 30/7 with 21/70

1st number: 4 2/7, 2nd number: 21/70

This multiplication involving fractions can also be rephrased as "What is 30/7 of 21/70?"

30/7 × 21/70 is 9/7.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 30/7 × 21/70 = 30 × 21/7 × 70 = 630/490
  3. After reducing the fraction, the answer is 9/7
  4. In mixed form: 12/7

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