Solutions by everydaycalculation.com
1st number: 18 0/4, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 72/4 of 4/21?"
724 × 421 is 247.
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Related: 72/4×8/21 72/8×4/21 72/4×4/42 72/4×12/21 72/12×4/21 72/4×4/63 72/4×20/21 72/20×4/21 72/4×28/21 72/28×4/21
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