Posted by **Verne** on Wednesday, January 12, 2011 at 4:27pm.

(1/4)to the third +1/8 - (1/21 - 1/28)-4/7(1/8) to the second=

The answer I got is 161/1344 is that correct or am I way off?

- Math -
**helper**, Wednesday, January 12, 2011 at 4:42pm
my calculator says 23/192

- Math -
**helper**, Wednesday, January 12, 2011 at 5:01pm
sorry didn't notice that your

answer 161/1344 can be reduced to

23/192, which is the correct answer

so, you were correct, but your answer

is not in lowest terms

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