It is known that the product of two factors is 10.64, one of which is 1.9, and what is the other factor.
已知两个因数的积是10.64，其中一个因数是1.9，另一个因数是多少．
<gadget id="calculator">10.64 / 1.9</gadget>
<output>5.6</output>

<result>5.6</result>