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Mathematics 10 Online
OpenStudy (anonymous):

The City Journal sold 3,807,412 copies of its newspaper last year. This year, it sold 4,339,798 copies. Round each number to the nearest hundred thousand. About how many copies of the City Journal were sold in the 2 years? A. 8,000,000 B. 8,100,000 C. 8,200,000 D. 8,300,000

OpenStudy (thefurball):

You just have to add the numbers and round.

OpenStudy (thefurball):

Or round and add the numbers

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