Each bottle of a certain liquid medicine can hold 25 ml. How many bottles of this liquid medicine (1/4) liter can be filled.
某种药水每瓶可以装25毫升，现有这种药水(1/4)升可以装多少瓶．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1_000 / 25</gadget>
<output>40</output>

<gadget id="calculator">(1/4) * 40</gadget>
<output>10</output>

<result>10</result>