Answers

Multiply 12/42 with 90/20

1^st number: 12/42, 2^nd number: 4 10/20

This multiplication involving fractions can also be rephrased as "What is 12/42 of 4 10/20?"

12/42 × 90/20 is 9/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 12/42 × 90/20 = 12 × 90/42 × 20 = 1080/840
3. After reducing the fraction, the answer is 9/7
4. In mixed form: 12/7

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