Question

Shubham Painted 2/3 of the wall space in his room. His sister Madhavi helped and painted 1/3 of the wall space. How much did they paint together?

Answer 1

Space painted by Shubhan = 2/3 of the room

Space painted by Madhavi = 1/3 of the room

Hence, together they painted = (2/3 + 1/3) of the room

= 1 = the complete wall.