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Mathematics 8 Online
OpenStudy (anonymous):

write in expanded notation the following number 5387.9 base 12

OpenStudy (nikita2):

Do you mean something like this 5387.9 = 3.117997685 * 12^3 ? I just took my calculator and divided on 12 3 times.

OpenStudy (anonymous):

well, I certainly hope that your answer makes sense, as I am struggling with this one since quite a time!

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