Solutions by everydaycalculation.com
1st number: 7 0/3, 2nd number: 6/63
This multiplication involving fractions can also be rephrased as "What is 21/3 of 6/63?"
213 × 663 is 23.
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Related: 42/3×6/63 21/3×12/63 21/6×6/63 63/3×6/63 21/3×18/63 21/9×6/63 21/3×30/63 21/15×6/63 21/3×42/63
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