It is known that the quotient of dividing a by b is 5.4. If b is enlarged by 10 times and a is reduced to one tenth of its original size, what is the quotient?
已知a除以b的商是5.4，如果b扩大10倍，a缩小到原来的十分之一，那么商是多少．
<gadget id="calculator">10 * 10</gadget>
<output>100</output>

<gadget id="calculator">5.4 / 100</gadget>
<output>0.054</output>

<result>0.054</result>