Hello, I need you to help me carry out the answer operation of a mathematical problem for second grade. A building has 50 windows, 36 of which are closed. How many windows are open?

You have a total of 50 windows, and out of these, 36 windows are closed. To find out how many windows are open, you can subtract the number of closed windows from the total number of windows: Number of open windows = Total number of windows - Number of closed windows Number of open windows = 50 - 36 Number of open windows = 14 So, there are 14 windows that are open.