Solutions by everydaycalculation.com
1st number: 11 1/4, 2nd number: 3/21
This multiplication involving fractions can also be rephrased as "What is 45/4 of 3/21?"
454 × 321 is 4528.
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Related: 90/4×3/21 45/4×6/21 45/8×3/21 45/4×3/42 45/4×9/21 45/12×3/21 45/4×3/63 45/4×15/21 45/20×3/21 45/28×3/21
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