Solutions by everydaycalculation.com
1st number: 20 0/4, 2nd number: 4/5
This multiplication involving fractions can also be rephrased as "What is 80/4 of 4/5?"
804 × 45 is 161.
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Related: 80/4×8/5 80/8×4/5 80/4×4/10 80/4×12/5 80/12×4/5 80/4×4/15 80/4×20/5 80/20×4/5 80/4×4/25 80/4×28/5 80/28×4/5 80/4×4/35
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