Answers

Multiply 21/4 with 64/49

1^st number: 5 1/4, 2^nd number: 1 15/49

This multiplication involving fractions can also be rephrased as "What is 21/4 of 1 15/49?"

21/4 × 64/49 is 48/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/4 × 64/49 = 21 × 64/4 × 49 = 1344/196
3. After reducing the fraction, the answer is 48/7
4. In mixed form: 66/7

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