Solutions by everydaycalculation.com
1st number: 1 3/15, 2nd number: 3/21
This multiplication involving fractions can also be rephrased as "What is 18/15 of 3/21?"
1815 × 321 is 635.
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Related: 36/15×3/21 18/15×6/21 18/30×3/21 18/15×3/42 54/15×3/21 18/15×9/21 18/45×3/21 18/15×3/63 90/15×3/21 18/15×15/21 18/75×3/21
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