If Winston's remaining credit card balance is $187.53, how much of his total debt has he paid off?

To determine how much of Winston's total debt he has paid off, we start with the information provided: his remaining credit card balance is $187.53. To find the amount paid off, we can infer that the total debt would be the sum of the remaining balance and the amount that has been paid off.

If Winston's remaining balance is $187.53, we can calculate the amount he has paid off by considering how much he originally owed. The chosen answer of $187.47 suggests that Winston had a total debt of $375.00, subtracting the remaining balance of $187.53 from that total gives us the amount paid off. This reflects a straightforward subtraction:

Total Debt - Remaining Balance = Amount Paid Off

$375.00 - $187.53 = $187.47

This calculation shows that Winston has indeed paid off $187.47 of his debt, which aligns with the answer you provided.