There are 120 bags of rice in the granary, which are transported away by five carts, each cart transports x bags, how many bags are left.
粮仓里有120袋大米，用五辆车运走，每辆车运x袋，还剩多少袋．
<gadget id="calculator">120 - 5</gadget>
<output>115</output>

<result>115</result>