Solutions by everydaycalculation.com
1st number: 21/50, 2nd number: 3 7/21
This multiplication involving fractions can also be rephrased as "What is 21/50 of 3 7/21?"
2150 × 7021 is 75.
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Related: 42/50×70/21 21/50×70/42 63/50×70/21 21/50×70/63
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