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Mathematics 7 Online
OpenStudy (anonymous):

estimate 3 5/7 times 4 3/4 by rounding each factor to the nearest whole number. explain your choices for rounding.

OpenStudy (anonymous):

My answer is 20 because I rounded 3 5/7 to 4 and 4 3/4 to 5 and then I got the product 20

OpenStudy (anonymous):

4 times five equals twenty because 3 5/7 is more than halfway to 4 and 4 3/4 is closer to 5! :)

OpenStudy (anonymous):

I don't know who to give the best response to, lol. but thank you guys anyways!

OpenStudy (anonymous):

So who gets a medal

OpenStudy (anonymous):

That fair :)

OpenStudy (anonymous):

Thanks for being my fan :) :D

OpenStudy (anonymous):

no problem. :D

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