The scale of a thermometer is inaccurate, but the distance between two adjacent cells is still uniform. If the thermometer is inserted into ice water at 0°C, the thermometer will read 8°C; if inserted into boiling water at 100°C, the thermometer will read 96°C. What is the actual temperature in degrees Celsius when the thermometer reads 30 degrees Celsius?
一支温度计的刻度不准确，但相邻两格的距离仍然是均匀的．将这支温度计插入0摄氏度的冰水中，温度计的示数为8摄氏度；插入100摄氏度的沸水中，温度计的示数为96摄氏度．当温度计的示数为30摄氏度时，实际温度为多少摄氏度．
<gadget id="calculator">96 - 8</gadget>
<output>88</output>

<gadget id="calculator">100 / 88</gadget>
<output>25/22 = around 1.136364</output>

<gadget id="calculator">30 - 8</gadget>
<output>22</output>

<gadget id="calculator">(25/22) * 22</gadget>
<output>25</output>

<result>25</result>