Solutions by everydaycalculation.com
1st number: 13 1/3, 2nd number: 12/63
This multiplication involving fractions can also be rephrased as "What is 40/3 of 12/63?"
403 × 1263 is 16063.
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Related: 80/3×12/63 40/3×24/63 40/6×12/63 40/3×36/63 40/9×12/63 40/3×60/63 40/15×12/63 40/3×84/63 40/21×12/63
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