Question

What is the sum 1/2b + b/2

Answer 1

`(1)/(2)b+ (b)/(2)= (1)/(2)b+ (1)/(2)b=1b=b`

I just rewrote the two fractions so it was easier to see the way to add. When you add them together, you get 1b or just b.

Hope that helps.

Answer 2

I think it's the same they can't combine