# Math

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(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 -

my calculator says 23/192

• Math -

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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