Answers

Multiply 21/90 with 90/42

1^st number: 21/90, 2^nd number: 2 6/42

This multiplication involving fractions can also be rephrased as "What is 21/90 of 2 6/42?"

21/90 × 90/42 is 1/2.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/90 × 90/42 = 21 × 90/90 × 42 = 1890/3780
3. After reducing the fraction, the answer is 1/2

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