# A tank of water is #5/9# full of water. If a #6 3/4 # liters of water is poured it will be #2/3# full. What is the capacity of the tank?

##### 1 Answer

Oct 3, 2016

As the question uses fractions the answer should be in fractions.

The total volume of the tank is

#### Explanation:

The question is not complete in its description, in that it does not state if the water is removed or added.

The change is

which is the same as

As

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The difference is

So

Multiply both sides by