Answers

Multiply 21/20 with 9/90

1^st number: 1 1/20, 2^nd number: 9/90

This multiplication involving fractions can also be rephrased as "What is 21/20 of 9/90?"

21/20 × 9/90 is 21/200.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/20 × 9/90 = 21 × 9/20 × 90 = 189/1800
3. After reducing the fraction, the answer is 21/200

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