Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/5 of 20/81?"
35 × 2081 is 427.
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Related: 6/5×20/81 3/5×40/81 3/10×20/81 9/5×20/81 3/5×60/81 3/15×20/81 15/5×20/81 3/25×20/81 21/5×20/81 3/35×20/81
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