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January 30, 2015

January 30, 2015

Posted by **mythreyee** on Monday, February 11, 2013 at 6:55pm.

- 3rd grade math -
**minecraft**, Monday, February 11, 2013 at 6:57pm1/3 + 1/5 =

once you get your answer. turn into decimals and compare with 0.50 since 1/2 is 0.50.

- 3rd grade math -
**JJ**, Monday, February 11, 2013 at 6:58pmYou have to add 1/3 and 1/5.

You need to get a common denominator of 15.

after you add the fractions, subtract from 1 for 1 whole pie. (You can write 1 as 15/15).

compare your answer with 1/2 to see if it is larger or smaller. (It is always good to be sure the denominators are the same which makes it easier to compare.

- 3rd grade math -
**Ms. Sue**, Monday, February 11, 2013 at 6:59pm1/3 = 5/15

1/5 = 3/15

5/15 + 3/15 = 8/15 = 0.5333

They ate 0.533 of the pie.

- 3rd grade math -
**minecraft**, Monday, February 11, 2013 at 7:00pmcompare and get your answer is which is yes there is more then one half because 0.533>0.50

- 3rd grade math -
**Ms. Sue**, Monday, February 11, 2013 at 7:02pmThere is less than half a pie remaining.

Reread the problem and your answer, minecraft.

- 3rd grade math -
**minecraft**, Monday, February 11, 2013 at 7:03pmi knew i was right at first

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