Answers

Multiply 81/80 with 45/90

1^st number: 1 1/80, 2^nd number: 45/90

This multiplication involving fractions can also be rephrased as "What is 81/80 of 45/90?"

81/80 × 45/90 is 81/160.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 81/80 × 45/90 = 81 × 45/80 × 90 = 3645/7200
3. After reducing the fraction, the answer is 81/160

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