Use the example above and determine the fraction of total interest owed.

After the third month of a 12 month loan,
the numerator is: {(n +
blank + (n +
blank) + (n +
blank)} =
blank, and
the denominator is: {(n) + (n + 1) + ... + (n +
blank)} =
blank.
Therefore, the fraction is numerator/denominator (to the nearest tenth) =
blank%.