Solutions by everydaycalculation.com
1st number: 4 10/20, 2nd number: 3 4/20
This multiplication involving fractions can also be rephrased as "What is 90/20 of 3 4/20?"
9020 × 6420 is 725.
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Related: 90/40×64/20 90/20×64/40 90/60×64/20 90/20×64/60
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