Solutions by everydaycalculation.com
1st number: 21 1/3, 2nd number: 8/15
This multiplication involving fractions can also be rephrased as "What is 64/3 of 8/15?"
643 × 815 is 51245.
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Related: 64/3×16/15 64/6×8/15 64/3×8/30 64/3×24/15 64/9×8/15 64/3×8/45 64/3×40/15 64/15×8/15 64/3×8/75 64/3×56/15 64/21×8/15
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