Question

jane painted 2by3 of the wall space in her room her brother peter helped and painted 1by5 of the wall space. how much did they paint together what part of the whole space is left unpainted​

Answer 1

= 2/3 + 1/5

= 10/15 + 3/15

= 13/15 (space painted)

= 1 - 13/15

=2/15 (space left)

Answer 2

Answer:

Step-by-step explanation:

Jane painted 2/3

Her brother painted = 1/5

Thus they together painted  = 2/3 + 1/5 = 10 + 3/15 = 13/15

Let the total painted be 1

So portion left unpainted is 15/15 - 13/15 = 2/15