5 grams of salt is dissolved in 75 grams of water, how much water accounts for salt water
5克盐溶在75克水中，水占盐水多少
<gadget id="calculator">5 + 75</gadget>
<output>80</output>

<gadget id="calculator">75 / 80</gadget>
<output>15/16 = around 0.9375</output>

<result>15/16 = around 0.9375</result>