There are 850 cabbages in the vegetable garden, 256 are removed by the first cart, and 280 are removed by the second cart. How many cabbages are left after the two carts are removed?
菜园里共有850棵白菜，第一车运走256棵，第二车运走280棵．运走两车后还剩多少棵白菜？
<gadget id="calculator">256 + 280</gadget>
<output>536</output>

<gadget id="calculator">850 - 536</gadget>
<output>314</output>

<result>314</result>