Question 993050
The man can paint 1/2 house in a day. The son can paint 1/4 house in a day.

Together they can paint {{{1/2 + 1/4}}} house in a day. Thats 3/4 house a day.

How many days will it take to paint the whole house

{{{Days*(3/4) = 1}}}
{{{Days = 4/3}}}

It will take 1 and 1/3 days to paint the house together