Solutions by everydaycalculation.com
1st number: 11 1/4, 2nd number: 12/21
This multiplication involving fractions can also be rephrased as "What is 45/4 of 12/21?"
454 × 1221 is 457.
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Related: 90/4×12/21 45/4×24/21 45/8×12/21 45/4×12/42 45/4×36/21 45/12×12/21 45/4×12/63 45/4×60/21 45/20×12/21 45/4×84/21 45/28×12/21
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