Answers

Multiply 21/10 with 18/42

1^st number: 2 1/10, 2^nd number: 18/42

This multiplication involving fractions can also be rephrased as "What is 21/10 of 18/42?"

21/10 × 18/42 is 9/10.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/10 × 18/42 = 21 × 18/10 × 42 = 378/420
3. After reducing the fraction, the answer is 9/10

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