Luxi County Nitrogen Fertilizer Factory produced 103 tons of chemical fertilizers per month in the first 8 months, and a total of 443 tons in the next 4 months. How many tons are produced per quarter on average?
泸西县氮肥厂前8个月每月生产化肥103吨，后4个月共生产443吨，平均每季度生产多少吨？
<gadget id="calculator">103 * 8</gadget>
<output>824</output>

<gadget id="calculator">824 + 443</gadget>
<output>1_267</output>

<gadget id="calculator">1_267 / 4</gadget>
<output>1_267/4 = around 316.75</output>

<result>1_267/4 = around 316.75</result>