If 5 times of a number is 1500, what is 8 times of this number?
一个数的5倍是1500，那么这个数的8倍是多少．
<gadget id="calculator">1_500 / 5</gadget>
<output>300</output>

<gadget id="calculator">300 * 8</gadget>
<output>2_400</output>

<result>2_400</result>