The canteen shipped back 200 kilograms of rice, each bag weighing 25 kilograms, and after using some, there were still 5 bags left. How many kilograms were used?
食堂运回200千克大米，每袋重25千克，用了一些后还剩5袋，用了多少千克？
<gadget id="calculator">25 * 5</gadget>
<output>125</output>

<gadget id="calculator">200 - 125</gadget>
<output>75</output>

<result>75</result>