The product of two factors is 29.58, one of which is 6.8, and what is the other.
两个因数的积是29.58，其中一个因数是6.8，另一个因数是多少．
<gadget id="calculator">29.58 / 6.8</gadget>
<output>4.35</output>

<result>4.35</result>