Solutions by everydaycalculation.com
1st number: 2/10, 2nd number: 1 19/21
This multiplication involving fractions can also be rephrased as "What is 2/10 of 1 19/21?"
210 × 4021 is 821.
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Related: 4/10×40/21 2/10×80/21 2/20×40/21 2/10×40/42 6/10×40/21 2/30×40/21 2/10×40/63 2/50×40/21 14/10×40/21 2/70×40/21
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