Question

1/3+2/9=?/9+?/9=?

Answer 1

3 and 2

Answer 2

so 5/9

Answer 3

milwil, do you understand that 1/3 = 3/9?
because 1/3 =1/3*3/3 = 3/9.
once your denominators are the same, you can just add up the numerators
so, 1/3+2/9 = 3/9+2/9 = 5/9

Answer 4

yes sir :)

Answer 5

okay great.