The canteen of County No. 1 Middle School bought 1,000 kilograms of flour and ate it for 5 days, leaving 340 kilograms. How many kilograms do you eat on average per day?
县一中食堂买来面粉1000千克，吃了5天，还剩340千克．平均每天吃多少千克？
<gadget id="calculator">1_000 - 340</gadget>
<output>660</output>

<gadget id="calculator">660 / 5</gadget>
<output>132</output>

<result>132</result>