The store shipped 4 tons of apples, twice as many (3/4) tons as the oranges. How many tons of oranges are shipped?
商店运来苹果4吨，比运来的桔子的2倍多(3/4)吨．运来桔子多少吨？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">4 - (3/4)</gadget>
<output>13/4 = around 3.25</output>

<gadget id="calculator">(13/4) / 2</gadget>
<output>13/8 = around 1.625</output>

<result>13/8 = around 1.625</result>