ANSWER
There are 0.725L in 725mL
EXPLANATION
Given that
The volume in mL is 725mL
Follow the steps below
Recall, that 1mL is equivalent to 0.001L
Let x represents the volume in Liters
[tex]\begin{gathered} \text{ 1mL }\rightarrow\text{ 0.001L} \\ \text{ 725mL }\rightarrow\text{ xL} \\ \text{ cross multiply} \\ \text{ 1mL }\times\text{ xL = 725mL }\times\text{ 0.001L} \\ \text{ isolate xL} \\ \text{ xL = }\frac{725\cancel{mL}\times\text{ 0.001L}}{1\cancel{mL}} \\ \text{ xL = 725 }\times\text{ 0.001} \\ \text{ x = 0.725L} \end{gathered}[/tex]Therefore, there are 0.725L in 725mL