A construction site shipped 570 tons of cement, three times the weight of stones. How many tons of stones and cement were transported in total?
一个建筑工地运来水泥570吨，是运来石子重量的3倍．运来的石子和水泥一共多少吨？
<gadget id="calculator">570 / 3</gadget>
<output>190</output>

<gadget id="calculator">570 + 190</gadget>
<output>760</output>

<result>760</result>