Jiajia Food Store has 730 bags of flour in stock. It sold 258 bags this morning and 187 bags of rice this afternoon. How many bags of flour are left in the grain store?
佳佳食品店库存面粉730袋，今天上午卖出258袋，下午卖出187袋米，现在粮店还剩多少袋面粉？
<gadget id="calculator">730 - 258 - 187</gadget>
<output>285</output>

<result>285</result>