1,2+3,8/(2 5/18-5 1/12+ 1 2/9)

Question

1,2+3,8/(2 5/18-5 1/12+ 1 2/9)

Answer 1

1,2+3,8/(25/18-51/12+12/9)= 1,2+3,8/(1,39-4,25+1,3)=1,2+3,8/(-1,56)=1,2+(-2,43)=
1,23