To represent a withdrawal of 125 from a bank account using an integer, you would typically use the number -125. In banking, withdrawals are usually depicted as negative values because they subtract from the total balance in your account.
For example, if your account balance starts at 1000, after a withdrawal of 125, the new balance would be calculated as follows:
New Balance = Old Balance + Withdrawal
Thus, it would be:
New Balance = 1000 + (-125) = 875
This illustrates how a withdrawal affects your overall balance and why it’s common practice to represent such transactions with negative integers.