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Elementary School-Aged Kids
Reply to "Long multiplication and division "
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[quote=Anonymous]4,231 3,897x Was taught in 2nd or 3rd grade depending on math group at my public ES. 231/345,678 Do you actually mean 231 divided by 345,678 or do you mean 345,678 divided by 231, because there's actually a pretty big difference in terms of how math is taught in most schools. The former would be 3rd grade, since it's just an extension of standard division; the latter (which is the question you posted) would, in my experience, be more like 4th or 5th when they started combining standard division with simple fractions, explaining the interplay and extending that understanding to complicated fractional division problems...[/quote]
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