Question

Solve- $14l25ml-9l5ml$

Answer 1

Step 1- Converting them in one unit.

We know that, $1000ml=1l$, So we are going from higher unit to lower unit so we will divide the smaller unit.

$$\begin{gathered} 14l25ml=14l+25ml \\ 14l25ml=14l+\frac{25}{100}l \\ 14l25ml=14l+0.025l \\ 14l25ml=14.025l \end{gathered}$$

$$\begin{gathered} 9l5ml=9l+5ml \\ 9l5ml=9l+\frac{5}{1000}ml \\ 9l+5ml=9l+0.005l \\ 9l5ml=9.005l \end{gathered}$$

Step 2- Solving both

$14.025-9.0055.020$

Hence, the answer is $5.020l$ or $5l20ml$.