Answers

Multiply 81/21 with 12/7

1^st number: 3 18/21, 2^nd number: 1 5/7

This multiplication involving fractions can also be rephrased as "What is 81/21 of 1 5/7?"

81/21 × 12/7 is 324/49.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/21 × 12/7 = 81 × 12/21 × 7 = 972/147
3. After reducing the fraction, the answer is 324/49
4. In mixed form: 630/49

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