Calculation: 9999*4444/6666=how much.
计算：9999*4444/6666=多少．
<gadget id="calculator">4_444 / 6_666</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">9_999 * (2/3)</gadget>
<output>6_666</output>

<result>6_666</result>