Solutions by everydaycalculation.com
1st number: 21/42, 2nd number: 2 8/10
This multiplication involving fractions can also be rephrased as "What is 21/42 of 2 8/10?"
2142 × 2810 is 75.
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Related: 21/42×56/10 21/84×28/10 21/42×28/20 63/42×28/10 21/42×84/10 21/42×28/30 21/42×28/50 21/42×28/70
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