Answers

Multiply 9/2 with 21/20

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

This multiplication involving fractions can also be rephrased as "What is 9/2 of 1 1/20?"

9/2 × 21/20 is 189/40.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 9/2 × 21/20 = 9 × 21/2 × 20 = 189/40
3. In mixed form: 429/40

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