Solutions by everydaycalculation.com
1st number: 3/9, 2nd number: 2 0/20
This multiplication involving fractions can also be rephrased as "What is 3/9 of 2 0/20?"
39 × 4020 is 23.
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Related: 6/9×40/20 3/9×80/20 3/18×40/20 3/27×40/20 3/9×40/60 15/9×40/20 3/45×40/20 21/9×40/20 3/63×40/20
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