Solutions by everydaycalculation.com
1st number: 5 1/4, 2nd number: 4 0/21
This multiplication involving fractions can also be rephrased as "What is 21/4 of 4 0/21?"
214 × 8421 is 211.
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Related: 42/4×84/21 21/8×84/21 21/4×84/42 63/4×84/21 21/12×84/21 21/4×84/63 21/20×84/21 21/28×84/21
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