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January 30, 2015

January 30, 2015

Posted by **Jerald** on Saturday, November 10, 2012 at 11:34am.

7.55?

- Math -
**Ms. Sue**, Saturday, November 10, 2012 at 11:43amI got a much different answer.

- Math -
**Ms. Sue**, Saturday, November 10, 2012 at 11:44amIf you rounded the numbers with fractions, you'd get 13.

- Math -
**Jerald**, Saturday, November 10, 2012 at 11:51amOh because what I did was divide 3/4 and I got .75 and then I divided 4/5 and got 80. Then I added 6.00 .75 and .80 and got 7.55. But then I didnt know what to do with the whole number. So how do you figure out you were suppose to round?

- Math -
**Ms. Sue**, Saturday, November 10, 2012 at 11:54amI used the rounding example as a way of showing how far off your answer is.

2.75 + 6 + 3.8 = ?

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