Solutions by everydaycalculation.com
1st number: 1 15/21, 2nd number: 3 3/9
This multiplication involving fractions can also be rephrased as "What is 36/21 of 3 3/9?"
3621 × 309 is 407.
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Related: 72/21×30/9 36/21×60/9 36/42×30/9 36/21×30/18 36/21×90/9 36/63×30/9 36/21×30/27 36/21×30/45 36/21×30/63
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