Answers

Multiply 21/20 with 9/4

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

This multiplication involving fractions can also be rephrased as "What is 21/20 of 2 1/4?"

21/20 × 9/4 is 189/80.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/20 × 9/4 = 21 × 9/20 × 4 = 189/80
3. In mixed form: 229/80

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