It is known that the product of two factors is 82.8, and one of the factors is 18, what is the other factor.
已知两个因数的积是82.8，其中一个因数是18，则另一个因数是多少．
<gadget id="calculator">82.8 / 18</gadget>
<output>4.6</output>

<result>4.6</result>