Solutions by everydaycalculation.com
1st number: 4 1/5, 2nd number: 40/63
This multiplication involving fractions can also be rephrased as "What is 21/5 of 40/63?"
215 × 4063 is 83.
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Related: 42/5×40/63 21/5×80/63 21/10×40/63 63/5×40/63 21/15×40/63 21/25×40/63 21/35×40/63
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