plz help d+g//h for d=15, g=27, and h=7

a 1.2
b 7
c 1.7
d 6

Why do you have a double division sign?

Did you mean (d+g)/h ??

the way you typed it:
d+g/h
= 15 + 27/7
= 132/7 , not one of the choices

if you meant:
(d+g)/h
= (15+27)/7
= 42/7
= 6

Now, tell me why you could not have done this yourself?