Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/10 of 4/12?"
410 × 412 is 215.
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Related: 8/10×4/12 4/10×8/12 4/20×4/12 4/10×4/24 12/10×4/12 4/30×4/12 4/10×4/36 20/10×4/12 4/10×20/12 4/50×4/12 4/10×4/60 28/10×4/12 4/10×28/12 4/70×4/12 4/10×4/84
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