1/3 + 1/9 sum simplest form
1 X 3 = 3 + 1 = 43 X 3 = 9 + 9 = 9
We do 1/3x3/3 first. So, It will be 3/9then; 3/9+9/9 will be 12/9 make 12/9 to in the simplest form would be 4/3 HOPE THIS HELP!!! :D