Answer :

garydesir1

Hi


2(1/6)(-1 3/4)(-8/7)

(2*1)/6(-7/4)(-8/7)

(2/6)(-7/4)(-8/7)

(1/3(-7//4))(-8/7)

-7/12(-8/7)

=2/3


I hope that's help:)

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