Solutions by everydaycalculation.com
1st number: 4 0/4, 2nd number: 20/81
This multiplication involving fractions can also be rephrased as "What is 16/4 of 20/81?"
164 × 2081 is 8081.
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Related: 32/4×20/81 16/4×40/81 16/8×20/81 48/4×20/81 16/4×60/81 16/12×20/81 80/4×20/81 16/20×20/81 16/28×20/81
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