Solutions by everydaycalculation.com
1st number: 1 2/5, 2nd number: 4 0/21
This multiplication involving fractions can also be rephrased as "What is 7/5 of 4 0/21?"
75 × 8421 is 285.
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Related: 14/5×84/21 7/10×84/21 7/5×84/42 21/5×84/21 7/15×84/21 7/5×84/63 35/5×84/21 7/25×84/21 49/5×84/21 7/35×84/21
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