If 0.5A=3, then (1/6)A+(1/3)A=how much.
如果0.5A=3，那么，(1/6)A+(1/3)A=多少．
<gadget id="calculator">3 / 0.5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/6) * 6</gadget>
<output>1</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<result>3</result>