Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/6 of 4/5?"
46 × 45 is 815.
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Related: 8/6×4/5 4/6×8/5 4/12×4/5 4/6×4/10 12/6×4/5 4/6×12/5 4/18×4/5 4/6×4/15 20/6×4/5 4/6×20/5 4/30×4/5 4/6×4/25 28/6×4/5 4/6×28/5 4/42×4/5 4/6×4/35
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