The buyer went to the store and bought 8 sets of cleaning tools, each set was 98 yuan, and he brought 1,000 yuan. How much money is left after buying?
采购员到商店买了8套清洁用具，每套98元，他带了1000元，买完后还剩下多少钱？
<gadget id="calculator">98 * 8</gadget>
<output>784</output>

<gadget id="calculator">1_000 - 784</gadget>
<output>216</output>

<result>216</result>