Answers

Multiply 81/21 with 10/30

1^st number: 3 18/21, 2^nd number: 10/30

This multiplication involving fractions can also be rephrased as "What is 81/21 of 10/30?"

81/21 × 10/30 is 9/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/21 × 10/30 = 81 × 10/21 × 30 = 810/630
3. After reducing the fraction, the answer is 9/7
4. In mixed form: 12/7

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