When the little sloppy calculated 30.6 and divided it by a number, because the decimal point was wrong by one place to the left, the result was 204. What is the divisor.
小马虎在计算30.6除以一个数时，由于小数点向左点错了一位，结果得204．这个除数是多少．
<gadget id="calculator">204 / 10</gadget>
<output>102/5 = around 20.4</output>

<gadget id="calculator">30.6 / (102/5)</gadget>
<output>1.5</output>

<result>1.5</result>