Solutions by everydaycalculation.com
1st number: 4 1/5, 2nd number: 18/63
This multiplication involving fractions can also be rephrased as "What is 21/5 of 18/63?"
215 × 1863 is 65.
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Related: 42/5×18/63 21/5×36/63 21/10×18/63 63/5×18/63 21/5×54/63 21/15×18/63 21/5×90/63 21/25×18/63 21/35×18/63
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