Solutions by everydaycalculation.com
1st number: 21 0/4, 2nd number: 8 0/5
This multiplication involving fractions can also be rephrased as "What is 84/4 of 8 0/5?"
844 × 405 is 1681.
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Related: 84/4×80/5 84/8×40/5 84/4×40/10 84/12×40/5 84/4×40/15 84/20×40/5 84/4×40/25 84/28×40/5 84/4×40/35
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