Solutions by everydaycalculation.com
1st number: 21 1/3, 2nd number: 4/40
This multiplication involving fractions can also be rephrased as "What is 64/3 of 4/40?"
643 × 440 is 3215.
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Related: 64/3×8/40 64/6×4/40 64/3×4/80 64/3×12/40 64/9×4/40 64/3×20/40 64/15×4/40 64/3×28/40 64/21×4/40
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