The ratio of salt to brine is 1:25, the weight of salt is the amount of water
盐与盐水的比是1：25，盐的重量是水的多少
<gadget id="calculator">25 - 1</gadget>
<output>24</output>

<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

<result>1/24 = around 0.041667</result>