The transportation team has to transport 1,000 bags of chemical fertilizers, but 271 bags have been transported, and the remaining 81 bags will be transported each time. How many times will they be transported?
运输队要运送1000袋化肥，已经运走了271袋，剩下的每次运81袋，还要运几次？
<gadget id="calculator">1_000 - 271</gadget>
<output>729</output>

<gadget id="calculator">729 / 81</gadget>
<output>9</output>

<result>9</result>