Solutions by everydaycalculation.com
1st number: 3/9, 2nd number: 5 5/7
This multiplication involving fractions can also be rephrased as "What is 3/9 of 5 5/7?"
39 × 407 is 4021.
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Related: 6/9×40/7 3/9×80/7 3/18×40/7 3/9×40/14 3/27×40/7 3/9×40/21 15/9×40/7 3/45×40/7 3/9×40/35 21/9×40/7 3/63×40/7 3/9×40/49
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