Solutions by everydaycalculation.com
1st number: 7 0/3, 2nd number: 18/63
This multiplication involving fractions can also be rephrased as "What is 21/3 of 18/63?"
213 × 1863 is 21.
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Related: 42/3×18/63 21/3×36/63 21/6×18/63 63/3×18/63 21/3×54/63 21/9×18/63 21/3×90/63 21/15×18/63
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