Solutions by everydaycalculation.com
1st number: 10 1/2, 2nd number: 28/63
This multiplication involving fractions can also be rephrased as "What is 21/2 of 28/63?"
212 × 2863 is 143.
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Related: 42/2×28/63 21/2×56/63 21/4×28/63 63/2×28/63 21/2×84/63 21/6×28/63 21/10×28/63 21/14×28/63
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