Answers

Multiply 20/90 with 1/21

This multiplication involving fractions can also be rephrased as "What is 20/90 of 1/21?"

20/90 × 1/21 is 2/189.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 20/90 × 1/21 = 20 × 1/90 × 21 = 20/1890
3. After reducing the fraction, the answer is 2/189

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