The quotient of two numbers is 3.6. If the dividend remains the same and the divisor is increased by 5 times, what is the quotient?
两个数的商是3.6，如果被除数不变，除数扩大5倍，则商是多少．
<gadget id="calculator">3.6 / 5</gadget>
<output>0.72</output>

<result>0.72</result>