Solutions by everydaycalculation.com
1st number: 1 5/15, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 20/15 of 4/21?"
2015 × 421 is 1663.
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Related: 40/15×4/21 20/15×8/21 20/30×4/21 20/15×4/42 60/15×4/21 20/15×12/21 20/45×4/21 20/15×4/63 20/15×20/21 20/75×4/21 20/15×28/21
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