Solutions by everydaycalculation.com
1st number: 2 10/15, 2nd number: 20/21
This multiplication involving fractions can also be rephrased as "What is 40/15 of 20/21?"
4015 × 2021 is 16063.
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Related: 80/15×20/21 40/15×40/21 40/30×20/21 40/15×20/42 40/15×60/21 40/45×20/21 40/15×20/63 40/75×20/21
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