Solutions by everydaycalculation.com
1st number: 1 14/21, 2nd number: 1 3/15
This multiplication involving fractions can also be rephrased as "What is 35/21 of 1 3/15?"
3521 × 1815 is 21.
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Related: 70/21×18/15 35/21×36/15 35/42×18/15 35/21×18/30 35/21×54/15 35/63×18/15 35/21×18/45 35/21×90/15 35/21×18/75
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