Put a large bottle of liquid medicine with a net content of 2L into small bottles with a net content of 100mL, how many bottles can be filled.
把一大瓶净含量为2L的药液，分别装在净含量为100mL的小瓶内，可装多少瓶．
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 / 100</gadget>
<output>20</output>

<result>20</result>