SOLUTION: I have tried to complete and question my answer to below:
y/4 + y/2
obtain common denominator (8)
y*2/y*2 + y*4/2*4
2y+4y / 8+8
6y/8 reduce to: 3y/4
Question 221180: I have tried to complete and question my answer to below:
y/4 + y/2
obtain common denominator (8)
y*2/y*2 + y*4/2*4
2y+4y / 8+8
6y/8 reduce to: 3y/4