There are 1,650 bags of cement in the freight yard, 850 bags have been shipped, and the rest will be shipped in 5 batches. How many bags are shipped on average each time?
货场有水泥1650袋，已经运走了850袋，剩下的分5此运完，平均每次运多少袋？
<gadget id="calculator">1_650 - 850</gadget>
<output>800</output>

<gadget id="calculator">800 / 5</gadget>
<output>160</output>

<result>160</result>