There are 45 workers in a workshop, each worker produces 14 large parts every day, and a total of 1260 large parts are produced. How many days will it take to complete?
一车间有45名工人，每个工人每天生产14个大零件，一共生产了1260个大零件．共用几天完成？
<gadget id="calculator">45 * 14</gadget>
<output>630</output>

<gadget id="calculator">1_260 / 630</gadget>
<output>2</output>

<result>2</result>