C++ language questions transportation

Question

You are making a program for a bus service.
A bus can transport 50 passengers at once.
Given the number of passengers waiting in the bus station as input, you need to calculate and output how many empty seats the last bus will have.

Sample Input:
126

Sample Output:
24

Explanation: The first bus will transport 50 passengers, leaving 126-50=76 in the station. The next one will leave 26 in the station, thus, the last bus will take all of the 26 passengers, having 50-26=24 seats left empty.

Answer 1

delete your first question and show your attempt
https://www.sololearn.com/Discuss/2891782/?ref=app

Answer 2

I failed in think

Answer 3

Nothing To Loss,
You can search the forum using 'transportation' search term. Many had asked this, so it is common, and is just a search away.