Solutions by everydaycalculation.com
1st number: 11 1/4, 2nd number: 15/21
This multiplication involving fractions can also be rephrased as "What is 45/4 of 15/21?"
454 × 1521 is 22528.
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Related: 90/4×15/21 45/4×30/21 45/8×15/21 45/4×15/42 45/4×45/21 45/12×15/21 45/4×15/63 45/4×75/21 45/20×15/21 45/28×15/21
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