Answers

Multiply 4/84 with 81/21

1^st number: 4/84, 2^nd number: 3 18/21

This multiplication involving fractions can also be rephrased as "What is 4/84 of 3 18/21?"

4/84 × 81/21 is 9/49.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 4/84 × 81/21 = 4 × 81/84 × 21 = 324/1764
3. After reducing the fraction, the answer is 9/49

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