When Xiao Ming simplified a fraction, he used 3 to make an appointment, used 2 to make an appointment twice, and used 5 to make an appointment once, and got (3/8), what is the original score?
小明在化简一个分数时，用3约了一次，用2约了两次，用5约了一次，得(3/8)，原来的分数是多少？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<result>3/8 = around 0.375</result>