Answers

Multiply 15/90 with 18/21

This multiplication involving fractions can also be rephrased as "What is 15/90 of 18/21?"

15/90 × 18/21 is 1/7.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 15/90 × 18/21 = 15 × 18/90 × 21 = 270/1890
3. After reducing the fraction, the answer is 1/7

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