Solutions by everydaycalculation.com
1st number: 18/21, 2nd number: 1 13/15
This multiplication involving fractions can also be rephrased as "What is 18/21 of 1 13/15?"
1821 × 2815 is 85.
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Related: 36/21×28/15 18/21×56/15 18/42×28/15 18/21×28/30 54/21×28/15 18/21×84/15 18/63×28/15 18/21×28/45 90/21×28/15 18/21×28/75
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