HELP ME ASAP!!!
Add or subtract. Give each answer in its simplest form.
A)5/6+3/4=
B) 3 3/8+5/12=
C) 2 1/2+5 4/5
D) 6-6/7=
E) 4 3/4-2/3=
F) 6 1/3-2 3/5=