Answer: If the fence is 4 1/6 yards long, we can first convert this to an improper fraction:
4 1/6 = (6*4 + 1)/6 = 25/6 yards
If Mrs. Ricks stops when she is 3/5 done, then she has painted:
(3/5)(25/6) = (325)/(5*6) = 15/2 = 7 1/2 yards
Therefore, Mrs. Ricks painted 7 1/2 yards of the fence.
Explanation: