What is the difference between 15 times 175 minus 15 times 25?
175的15倍减去25的15倍，差是多少？
<gadget id="calculator">175 * 15</gadget>
<output>2_625</output>

<gadget id="calculator">25 * 15</gadget>
<output>375</output>

<gadget id="calculator">2_625 - 375</gadget>
<output>2_250</output>

<result>2_250</result>