So... 1/6 ----> 5/30 So to get 6 to turn into a 30 you have to multiply it by 5. So whatever
you do to the bottom you have to do to the top.
So.. 22/15 -----> 44/30 So to get 15 to turn into 30 you have to multiply it by 2. So whatever
you do to the bottom you have to do to the top.
Then you get those and add the numerator.
So.... 5/ 30 + 44/ 30 = 49/ 30
If you simplify it is 4.4