Solutions by everydaycalculation.com
1st number: 4 1/5, 2nd number: 6/63
This multiplication involving fractions can also be rephrased as "What is 21/5 of 6/63?"
215 × 663 is 25.
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Related: 42/5×6/63 21/5×12/63 21/10×6/63 63/5×6/63 21/5×18/63 21/15×6/63 21/5×30/63 21/25×6/63 21/5×42/63 21/35×6/63
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