Xiaohong folded an origami crane with (1/3) of a piece of paper, and folded an airplane with the remaining (5/6). How much did the origami airplane use up?
小红用一张纸的(1/3)折了一只纸鹤，又用剩下的(5/6)折了一架飞机，折纸飞机用去了多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(2/3) * (5/6)</gadget>
<output>5/9 = around 0.555556</output>

<result>5/9 = around 0.555556</result>