When Xiaoli calculated 3.68 plus one decimal place, she got 4.25 because of wrongly aligning the end of the number. What should be the correct number?
小丽在计算3.68加一个一位小数时，由于错误的把数的末尾对齐结果得到了4.25，正确的得数应是多少．
<gadget id="calculator">4.25 - 3.68</gadget>
<output>0.57</output>

<gadget id="calculator">0.57 * 10</gadget>
<output>5.7</output>

<gadget id="calculator">3.68 + 5.7</gadget>
<output>9.38</output>

<result>9.38</result>