A factory shipped 34.7 tons of coal in the first month, which was 1.23 tons more than in the second month. How many tons of coal were shipped in total in the two months?
某工厂第一个月运来34.7吨煤炭，比第二个月多运来1.23吨，两个月一共运来煤炭多少吨？
<gadget id="calculator">35.93 + 34.7</gadget>
<output>70.63</output>

<result>70.63</result>