Answers

Multiply 21/5 with 63/16

1^st number: 4 1/5, 2^nd number: 3 15/16

This multiplication involving fractions can also be rephrased as "What is 21/5 of 3 15/16?"

21/5 × 63/16 is 1323/80.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/5 × 63/16 = 21 × 63/5 × 16 = 1323/80
3. In mixed form: 1643/80

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