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Multiply 21/5 with 9/8

1st number: 4 1/5, 2nd number: 1 1/8

This multiplication involving fractions can also be rephrased as "What is 21/5 of 1 1/8?"

21/5 × 9/8 is 189/40.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 21/5 × 9/8 = 21 × 9/5 × 8 = 189/40
  3. In mixed form: 429/40

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