450 kg of chemical fertilizer, after filling 26 bags, there are 8 kg left. How many kilograms per bag on average?
450千克化肥，装了26袋后，还剩8千克．平均每袋装了几千克？
<gadget id="calculator">450 - 8</gadget>
<output>442</output>

<gadget id="calculator">442 / 26</gadget>
<output>17</output>

<result>17</result>