Solutions by everydaycalculation.com
1st number: 3 0/10, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 30/10 of 4/21?"
3010 × 421 is 47.
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Related: 60/10×4/21 30/10×8/21 30/20×4/21 30/10×4/42 90/10×4/21 30/10×12/21 30/10×4/63 30/10×20/21 30/50×4/21 30/10×28/21 30/70×4/21
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