Answer
If you didn't it there wouldn't be an easy method to do the problem.Having the same denominator is the easiest method and is pretty basic.If you didn't have a common denominator such as:5/8 + 7/6, it would be virtually impossible to solve.
Step-by-step explanation:
Answer:
So you know this picture is a function so it cannot be a or b. The answer is C.
Step-by-step explanation:
3/5 = .6 and 4/10 = .4, so 3/5 is greater than 4/10
The expression given is

The sum of the expression will be,

The sum will be
Answer:
102
Step-by-step explanation: