Question
At first, a pot contained 15 ℓ of water. Xylia added another 13 ℓ of water into the pot. Then she used 48 of all the water in the pot. How much water did Xylia use? Express your answer as a fraction in its simplest form.
4 m

Click button first when a symbol is required. X

At first, a pot contained 15 ℓ of water. Xylia added another 13 ℓ of water into the pot. Then she used 48 of all the water in the pot. How much water did Xylia use? Express your answer as a fraction in its simplest form.