The canteen needs 11 bags of rice a week, and each bag of rice weighs 25 kilograms. How much rice does the canteen need in a week?
食堂一周需要11袋大米，每袋大米重25千克，食堂一周需要大米多少千克？
<gadget id="calculator">25 * 11</gadget>
<output>275</output>

<result>275</result>