A coal furnace in a steel factory made a total of 830 tons of steel in the first three days, and a total of 850 tons of steel in the next 5 days. How many tons of steel is made on average every day?
某钢厂一座煤炉前三天共炼钢830吨，后5天共炼钢850吨，求平均每天炼钢多少吨？
<gadget id="calculator">830 + 850</gadget>
<output>1_680</output>

<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">1_680 / 8</gadget>
<output>210</output>

<result>210</result>