Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/5 of 4/10?"
45 × 410 is 825.
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Related: 8/5×4/10 4/5×8/10 4/10×4/10 4/5×4/20 12/5×4/10 4/5×12/10 4/15×4/10 4/5×4/30 20/5×4/10 4/5×20/10 4/25×4/10 4/5×4/50 28/5×4/10 4/5×28/10 4/35×4/10 4/5×4/70
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