When calculating division, Xiaohong wrote the divisor 30 as 3, and the resulting quotient is 150. What is the correct quotient?
小红在计算除法时，把除数30写成了3，结果得到的商是150，正确的商是多少？
<gadget id="calculator">30 / 3</gadget>
<output>10</output>

<gadget id="calculator">150 / 10</gadget>
<output>15</output>

<result>15</result>