One factor is 7 and the other factor is 5 times it. What is the product of the two factors?
一个因数是7，另一个因数是它的5倍，两个因数的积是多少？
<gadget id="calculator">7 * 5</gadget>
<output>35</output>

<gadget id="calculator">7 * 35</gadget>
<output>245</output>

<result>245</result>