If 1/6 of the number of people in group A is allocated to group B, then the number of people in the two groups is equal, how much more people in group A than in group B
将甲组人数的(1/6)拨给乙组，则甲乙两组人数相等，原来甲组人数比乙组人数多多少
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">6 - 4</gadget>
<output>2</output>

<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>