The product of two factors is 0.45, one of which is 1.2 and what is the other.
两个因数的积是0.45，其中的一个因数是1.2，另一个因数是多少．
<gadget id="calculator">0.45 / 1.2</gadget>
<output>0.375</output>

<result>0.375</result>