Solutions by everydaycalculation.com
1st number: 2/21, 2nd number: 4 0/21
This multiplication involving fractions can also be rephrased as "What is 2/21 of 4 0/21?"
221 × 8421 is 821.
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Related: 4/21×84/21 2/42×84/21 2/21×84/42 6/21×84/21 2/63×84/21 2/21×84/63 10/21×84/21 14/21×84/21
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