Divide (2/3) ton into how many parts, each part is (1/9) ton.
把(2/3)吨平均分成多少份，每份是(1/9)吨．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">(2/3) / (1/9)</gadget>
<output>6</output>

<result>6</result>