Solutions by everydaycalculation.com
1st number: 7 7/8, 2nd number: 4/10
This multiplication involving fractions can also be rephrased as "What is 63/8 of 4/10?"
638 × 410 is 6320.
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Related: 63/8×8/10 63/16×4/10 63/8×4/20 63/8×12/10 63/24×4/10 63/8×4/30 63/8×20/10 63/40×4/10 63/8×4/50 63/8×28/10 63/56×4/10 63/8×4/70
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