Help please but also explain I don’t understand

(hurry! ) which expression is equivalent to the following complex fraction?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.