Solutions by everydaycalculation.com
1st number: 3 0/7, 2nd number: 6/63
This multiplication involving fractions can also be rephrased as "What is 21/7 of 6/63?"
217 × 663 is 27.
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Related: 42/7×6/63 21/7×12/63 21/14×6/63 63/7×6/63 21/7×18/63 21/7×30/63 21/35×6/63 21/7×42/63 21/49×6/63
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