You paint 1313 of a wall in 1414 hour. At that rate, how long will it take you to paint one wall?

You paint 1313 of a wall in 1414 hour.

Now we need to find the rate in order you to paint one wall.

1313 : 1414 = 1 : X

1414 = 1313 X

X = 1.08

So the rate per one wall is 1.08 hours.