Solutions by everydaycalculation.com
1st number: 3 9/12, 2nd number: 16/63
This multiplication involving fractions can also be rephrased as "What is 45/12 of 16/63?"
4512 × 1663 is 2021.
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Related: 90/12×16/63 45/12×32/63 45/24×16/63 45/12×48/63 45/36×16/63 45/12×80/63 45/60×16/63 45/84×16/63
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