The fruit shop shipped 600kg of pears, and the quality of the apples shipped was equivalent to (5/6) that of pears, and more (2/3) than that of oranges. How many kilograms of oranges are shipped from the fruit shop?
水果店运来600kg梨，运来的苹果的质量相当于梨的(5/6)，又比橘子多(2/3)．水果店运来的橘子有多少千克？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 + (2/3)</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">(5/6) / (5/3)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">600 * (1/2)</gadget>
<output>300</output>

<result>300</result>