Weekly Question~April 17th - April 24th

Last week, 1 person replied to the question!  The answer was Budapest.
This week's question is going to be a math problem, try not to use a calculator just your brain!
Doing this question will probably help you do you addition and division and multiplication!

Here is this week's question:
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 0 x 4 / 5  =   ?????

Once you have the answer, please comment back with your answer!