Geometry question, high point value.

41/2 - 1 1/3 what is the answer as a fraction?

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan