Solutions by everydaycalculation.com
1st number: 4 1/5, 2nd number: 4 0/21
This multiplication involving fractions can also be rephrased as "What is 21/5 of 4 0/21?"
215 × 8421 is 845.
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Related: 42/5×84/21 21/10×84/21 21/5×84/42 63/5×84/21 21/15×84/21 21/5×84/63 21/25×84/21 21/35×84/21
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