Answers

Multiply 21/2 with 42/80

1^st number: 10 1/2, 2^nd number: 42/80

This multiplication involving fractions can also be rephrased as "What is 21/2 of 42/80?"

21/2 × 42/80 is 441/80.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/2 × 42/80 = 21 × 42/2 × 80 = 882/160
3. After reducing the fraction, the answer is 441/80
4. In mixed form: 541/80

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