Solutions by everydaycalculation.com
1st number: 40 1/2, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 81/2 of 4/21?"
812 × 421 is 547.
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Related: 81/2×8/21 81/4×4/21 81/2×4/42 81/2×12/21 81/6×4/21 81/2×4/63 81/2×20/21 81/10×4/21 81/2×28/21 81/14×4/21
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