Question

simplify 5/6 + 7/18 +(-11)/12

Answer 1

5/6+7/18+(-11/12)
LCM of 6,18,12 = 36

5*6/6*6 = 30/36

7*2/18*2 = 14/36

-11*3/12*3 = -33/36

= 30/36+14/36-33/36
= 30+14-33/36
= 43.09 (approx)