Solutions by everydaycalculation.com
1st number: 4 0/10, 2nd number: 20/21
This multiplication involving fractions can also be rephrased as "What is 40/10 of 20/21?"
4010 × 2021 is 8021.
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Related: 80/10×20/21 40/10×40/21 40/20×20/21 40/10×20/42 40/10×60/21 40/30×20/21 40/10×20/63 40/50×20/21 40/70×20/21
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