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Mathematics 8 Online
OpenStudy (anonymous):

Determine two compatible numbers to use to estimate the quotient 5,071 ~ 62. I put that symbol to represent a division sign lol Thanks

OpenStudy (saifoo.khan):

Definition of Compatible Number Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally. They are useful in estimating the sum, difference, product, or quotient.

OpenStudy (anonymous):

I came up with 4,800 and 60 is that right?

OpenStudy (saifoo.khan):

Seems right to me.

OpenStudy (anonymous):

I wish I was more like you guys with math I love it but I just don't understand it..

OpenStudy (saifoo.khan):

Practice makes a man perfect. ;)

OpenStudy (anonymous):

5000 might be a little better. Closer to 5071 and divisible by 60.

OpenStudy (saifoo.khan):

Good point. @robtobey

OpenStudy (anonymous):

Thank you.

OpenStudy (anonymous):

Thanks so much @Robobey

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