Solutions by everydaycalculation.com
1st number: 1 9/21, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 30/21 of 4/21?"
3021 × 421 is 40147.
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Related: 60/21×4/21 30/21×8/21 30/42×4/21 30/21×4/42 90/21×4/21 30/21×12/21 30/63×4/21 30/21×4/63 30/21×20/21 30/21×28/21
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