(3/4+1/6)*3+(5/6-1/2):2/9=

Question

(3/4+1/6)*3+(5/6-1/2):2/9=

Answer 1

3\4 плюс 1\6= 9\12 плюс 2\12=11\12*3=11\4=2 3\4 плюс 1 1\2=4 1\4
5\6-1\2=5\6 + 3\6= 1\3:2\9=1 1\2