Answers

Multiply 21/4 with 90/42

1^st number: 5 1/4, 2^nd number: 2 6/42

This multiplication involving fractions can also be rephrased as "What is 21/4 of 2 6/42?"

21/4 × 90/42 is 45/4.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/4 × 90/42 = 21 × 90/4 × 42 = 1890/168
3. After reducing the fraction, the answer is 45/4
4. In mixed form: 111/4

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