Solutions by everydaycalculation.com
1st number: 21 0/4, 2nd number: 7/21
This multiplication involving fractions can also be rephrased as "What is 84/4 of 7/21?"
844 × 721 is 71.
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Related: 84/4×14/21 84/8×7/21 84/4×7/42 84/12×7/21 84/4×7/63 84/4×35/21 84/20×7/21 84/4×49/21 84/28×7/21
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