24*3=72, when the factor 3 is expanded to 10 times of the original and the other factor remains unchanged, what is the product
24*3=72，当因数3扩大到原来的10倍，另一个因数不变时，积是多少
<gadget id="calculator">24 * 3 * 10</gadget>
<output>720</output>

<result>720</result>