Solutions by everydaycalculation.com
1st number: 3 17/21, 2nd number: 3 3/9
This multiplication involving fractions can also be rephrased as "What is 80/21 of 3 3/9?"
8021 × 309 is 80063.
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Related: 80/21×60/9 80/42×30/9 80/21×30/18 80/21×90/9 80/63×30/9 80/21×30/27 80/21×30/45 80/21×30/63
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