The school cafeteria bought some eggs, put them in 4 baskets, each basket contained 60 eggs, and there were 45 eggs left. How many eggs did the school cafeteria buy in total?
学校食堂买来一些鸡蛋，装了4篮，每篮装60个，还剩45个，学校食堂一共买来多少个鸡蛋？
<gadget id="calculator">60 * 4</gadget>
<output>240</output>

<gadget id="calculator">240 + 45</gadget>
<output>285</output>

<result>285</result>