250 kilograms of cucumbers are shipped from the market, and the amount of cucumbers shipped is less than that of tomatoes (1/6). How many kilograms of tomatoes and cucumbers are shipped together?
菜场运来黄瓜250千克，运来黄瓜比西红柿少(1/6)，运来西红柿和黄瓜共多少千克？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">250 / (5/6)</gadget>
<output>300</output>

<gadget id="calculator">250 + 300</gadget>
<output>550</output>

<result>550</result>