Elena was running a course 7/8 of a mile long. She stopped 2/3 of the way through ti drink some water. How far had she run at that point?

To find out how far she had run at the point she stopped, we need to calculate 7/8 * 2/3

7/8 * 2/3 = (7*2)/(8*3) = 14/24 = 7/12
Elena had run 7/12 of a mile when she stopped.