Question 1043115
-2/3+5/9-(-7/6)


{{{-2/3+5/9-(-7/6)}}}


Signed numbers, fractions;
identify lowest common denominator;
bring each fraction to higher terms, and perform the addition or sum.


3,9,6;
3,3*3,2*3;
LCD is 3*3*2.


{{{-(2/3)(6/6)+(5/9)(2/2)+(7/6)(3/3)}}}