The canteen brought in a batch of rice and ate 160 kilograms of rice every day. After 19 days of eating, there was still 60 kilograms left. How many kilograms of rice did the canteen bring in?
食堂运进一批大米，每天吃了160千克，吃了19天后还剩下60千克，食堂原来运进多少千克大米？
<gadget id="calculator">160 * 19</gadget>
<output>3_040</output>

<gadget id="calculator">3_040 + 60</gadget>
<output>3_100</output>

<result>3_100</result>