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Multiply 21/12 with 70/81

1st number: 1 9/12, 2nd number: 70/81

This multiplication involving fractions can also be rephrased as "What is 21/12 of 70/81?"

21/12 × 70/81 is 245/162.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/12 × 70/81 = 21 × 70/12 × 81 = 1470/972
  3. After reducing the fraction, the answer is 245/162
  4. In mixed form: 183/162

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