Answers

Multiply 21/20 with 63/4

1^st number: 1 1/20, 2^nd number: 15 3/4

This multiplication involving fractions can also be rephrased as "What is 21/20 of 15 3/4?"

21/20 × 63/4 is 1323/80.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/20 × 63/4 = 21 × 63/20 × 4 = 1323/80
3. In mixed form: 1643/80

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