A number multiplied by 6 gives 3000. How much is this number multiplied by 5?
一个数与6相乘，得3000．这个数与5相乘得多少．
<gadget id="calculator">3_000 / 6</gadget>
<output>500</output>

<gadget id="calculator">500 * 5</gadget>
<output>2_500</output>

<result>2_500</result>