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Multiply 90/6 with 21/40

1st number: 15 0/6, 2nd number: 21/40

This multiplication involving fractions can also be rephrased as "What is 90/6 of 21/40?"

90/6 × 21/40 is 63/8.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 90/6 × 21/40 = 90 × 21/6 × 40 = 1890/240
  3. After reducing the fraction, the answer is 63/8
  4. In mixed form: 77/8

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