Answers

Multiply 90/21 with 20/5

1^st number: 4 6/21, 2^nd number: 4 0/5

This multiplication involving fractions can also be rephrased as "What is 90/21 of 4 0/5?"

90/21 × 20/5 is 120/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 90/21 × 20/5 = 90 × 20/21 × 5 = 1800/105
3. After reducing the fraction, the answer is 120/7
4. In mixed form: 171/7

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