Solutions by everydaycalculation.com

This multiplication involving fractions can also be rephrased as "What is 6/70 of 28/40?"

670 × 2840 is 350.

- Simply multiply the numerators and denominators separately:
- 670 × 2840 = 6 × 2870 × 40 = 1682800
- After reducing the fraction, the answer is 350

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