Solutions by everydaycalculation.com
1st number: 1 5/16, 2nd number: 6/63
This multiplication involving fractions can also be rephrased as "What is 21/16 of 6/63?"
2116 × 663 is 18.
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Related: 42/16×6/63 21/16×12/63 21/32×6/63 63/16×6/63 21/16×18/63 21/48×6/63 21/16×30/63 21/80×6/63 21/16×42/63
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