The production of a batch of parts was originally planned to be completed in 10 days, but the actual production was 12 more than the original plan every day. As a result, the task was completed in 8 days. How many parts are there in this batch?
生产一批零件原计划10天完成，实际每天比原计划多做12个，结果8天就完成了任务．这批零件共有多少个？
<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">10 - 8</gadget>
<output>2</output>

<gadget id="calculator">96 / 2</gadget>
<output>48</output>

<gadget id="calculator">48 * 10</gadget>
<output>480</output>

<result>480</result>