Solutions by everydaycalculation.com
1st number: 21 0/3, 2nd number: 7 7/8
This multiplication involving fractions can also be rephrased as "What is 63/3 of 7 7/8?"
633 × 638 is 13238.
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Related: 63/6×63/8 63/3×63/16 63/9×63/8 63/3×63/24 63/15×63/8 63/3×63/40 63/21×63/8 63/3×63/56
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