Solutions by everydaycalculation.com
1st number: 40 0/2, 2nd number: 10 4/5
This multiplication involving fractions can also be rephrased as "What is 80/2 of 10 4/5?"
802 × 545 is 4321.
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Related: 80/4×54/5 80/2×54/10 80/6×54/5 80/2×54/15 80/10×54/5 80/2×54/25 80/14×54/5 80/2×54/35
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