The price of a desk is 238 yuan, and the price of a chair is 62 yuan. The school needs to buy 67 sets of such desks and chairs, how much will it cost in total?
一张课桌的价格是238元，一把椅子的价格是62元．学校要买67套这样的课桌椅，一共要花多少钱？
<gadget id="calculator">238 + 62</gadget>
<output>300</output>

<gadget id="calculator">300 * 67</gadget>
<output>20_100</output>

<result>20_100</result>