Answers

Multiply 81/20 with 9/7

1^st number: 4 1/20, 2^nd number: 1 2/7

This multiplication involving fractions can also be rephrased as "What is 81/20 of 1 2/7?"

81/20 × 9/7 is 729/140.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/20 × 9/7 = 81 × 9/20 × 7 = 729/140
3. In mixed form: 529/140

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