Amount of dog treat that Dieon has = 3/4 pound Amount of dog treat that Dieon gives his dog each day = 1/8 Let us assume the number of days the dog treat will last = x Then (1/8) * x = (3/4) x/8 = 3/4 x = (3 * 8)/4 = 3 * 2 = 6 So we can see from the above deduction that the dog treat will last for 6 days. I hope the procedure is clear enough for you to understand.