Solutions by everydaycalculation.com
1st number: 4 0/9, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 36/9 of 4/21?"
369 × 421 is 1621.
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Related: 72/9×4/21 36/9×8/21 36/18×4/21 36/9×4/42 36/9×12/21 36/27×4/21 36/9×4/63 36/9×20/21 36/45×4/21 36/9×28/21 36/63×4/21
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