You need to divide 6 by 2/3. 6/1 ÷ 2/3 (Add the one under the six so it becomes a fraction) 6/1 × 3/2 (Swap the two numbers and multiply instead of divide) ik sounds crazy = 18/2 Divide. = 9 So 9 servings in total would be your answer. I hope this helps love! :)