Solutions by everydaycalculation.com
1st number: 2 10/15, 2nd number: 5/21
This multiplication involving fractions can also be rephrased as "What is 40/15 of 5/21?"
4015 × 521 is 4063.
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Related: 80/15×5/21 40/15×10/21 40/30×5/21 40/15×5/42 40/15×15/21 40/45×5/21 40/15×5/63 40/15×25/21 40/75×5/21 40/15×35/21
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