Question

an oxygen tank contained 219 whole 2 /3 L of oxygen 32 whole 1/ 3 were used.If the tank can hold 245 whole 3/8 L,how much space in the tank is unused?​

Answer 1

Answer:

Step-by-step explanation:

Given  

an oxygen tank contained 219 whole 2 /3 L of oxygen 32 whole 1/ 3 were used.If the tank can hold 245 whole 3/8 L,how much space in the tank is unused?​

ANSWER

We need to determine the amount of oxygen left. So

 219 2/3 – 32 1/3 = 87 1/3

 Now to find the amount of unused space in the tank.

 245 3/8 – 87 1/3

 1963 / 8 – 262 /3

 5889 – 2096 / 24

  3793 / 24

 153 7 / 8

153 7/8 space in the tank is unused

Answer 2

Answer:

hope it helps. This question is also in my book and this is the correct answer. Ichecked it from the answer sheet.