Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 20/81
This multiplication involving fractions can also be rephrased as "What is 21/6 of 20/81?"
216 × 2081 is 7081.
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Related: 42/6×20/81 21/6×40/81 21/12×20/81 63/6×20/81 21/6×60/81 21/18×20/81 21/30×20/81 21/42×20/81
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