Solutions by everydaycalculation.com
1st number: 4 1/5, 2nd number: 6/21
This multiplication involving fractions can also be rephrased as "What is 21/5 of 6/21?"
215 × 621 is 65.
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Related: 42/5×6/21 21/5×12/21 21/10×6/21 21/5×6/42 63/5×6/21 21/5×18/21 21/15×6/21 21/5×6/63 21/5×30/21 21/25×6/21 21/5×42/21 21/35×6/21
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