Solutions by everydaycalculation.com

This multiplication involving fractions can also be rephrased as "What is 4/45 of 3/20?"

445 × 320 is 175.

- Simply multiply the numerators and denominators separately:
- 445 × 320 = 4 × 345 × 20 = 12900
- After reducing the fraction, the answer is 175

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