1÷(7/6-35/4*2/7)+14/27÷7/18 (7/3-7/2+49/45)÷(-7/6) {-(-5/7)-17/7}÷11/28*14
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1÷(7/6-35/4*2/7)+14/27÷7/18
=1/(7/6-5/2)+14/27*18/7
=1/(-4/3)+4/3
=-4/3+4/3
=0
(7/3-7/2+49/45)÷(-7/6)
=(7/3)/(-7/6)-(7/2)/(-7/6)+(49/45)/(-7/6)
=(7/3)*(-6/7)-(7/2)*(-6/7)+(49/45)*(-6/7)
=-2-(-3)+(-14/15)
=1/15
{-(-5/7)-17/7}÷11/28*14
={5/7-17/7}*28/11*14
=-12/7*28/11*14
=-672/11
=1/(7/6-5/2)+14/27*18/7
=1/(-4/3)+4/3
=-4/3+4/3
=0
(7/3-7/2+49/45)÷(-7/6)
=(7/3)/(-7/6)-(7/2)/(-7/6)+(49/45)/(-7/6)
=(7/3)*(-6/7)-(7/2)*(-6/7)+(49/45)*(-6/7)
=-2-(-3)+(-14/15)
=1/15
{-(-5/7)-17/7}÷11/28*14
={5/7-17/7}*28/11*14
=-12/7*28/11*14
=-672/11
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