How many batches of raisin granola bars can indez make if she has 8/3 cups of raisins and each batch requires 2/3 cups of raisins?
cups / cups/batch = cups x (batch/cup) = batch (see how the 'cups' cancels?? and you are left with batches??))
8/3 cups / 2/3 cups/batch =
8/3 / 2/3 = 8/3 x 3/2 = 24/6 = 4 complete batches