The difference between a number minus (1/6) is (5/12), what is the number? How much is the column.
一个数减去(1/6)的差是(5/12)，求这个数是多少？列式为多少．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(1/6) + (5/12)</gadget>
<output>7/12 = around 0.583333</output>

<result>7/12 = around 0.583333</result>