Answers

Multiply 81/21 with 28/45

1^st number: 3 18/21, 2^nd number: 28/45

This multiplication involving fractions can also be rephrased as "What is 81/21 of 28/45?"

81/21 × 28/45 is 12/5.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/21 × 28/45 = 81 × 28/21 × 45 = 2268/945
3. After reducing the fraction, the answer is 12/5
4. In mixed form: 22/5

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