How to add fractions and subtract fraction then the reduce how do i reduce 23/24 11/24 -

23/24+11/24= 34/24, 34/24 reduced is 1 5/12, 23/24-11/24=12/24, 12/24 reduced is 1/2

1. A relation is a set from x to a set y is called a function if each element of c is related to exactly one element in y. That is,given an element c in c, there is only one element in y that x is related to.
2. You can set up the relation as a table of ordered pairs. Then, text to see if each element in the domain is matched with exactly one element in the range . if so you have a function
3. The domain is the set of all possible x-values which will make the function "work" and will output real y- values .When finding the domain , remember :the denominator (bottom) of a fraction cannot be zero .
4.