Hey there! :)
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
First is addition
2 5/6 + 5 3/4
Common denominator: 12
2 5/6 = 2 10/12
5 3/4 = 5 9/12
2 10/12 + 5 9/12 = 7 19/12 = 8 7/12
Now subtract
8 7/12 - 3 2/3
Common denominator: 12
8 7/12 = 8 7/12
3 2/3 = 3 8/12
8 7/12 - 3 8/12 is the same as:
7 19/12 - 3 8/12 = 4 11/12
Your answer is 4 11/12
Hope this helps :)