Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/5 of 20/72?"
25 × 2072 is 19.
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Related: 4/5×20/72 2/5×40/72 2/10×20/72 6/5×20/72 2/5×60/72 2/15×20/72 10/5×20/72 2/25×20/72 14/5×20/72 2/35×20/72
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