Solutions by everydaycalculation.com

This multiplication involving fractions can also be rephrased as "What is 14/21 of 12/80?"

1421 × 1280 is 110.

- Simply multiply the numerators and denominators separately:
- 1421 × 1280 = 14 × 1221 × 80 = 1681680
- After reducing the fraction, the answer is 110

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