What is the difference between 1 minus (1/6) and minus (3/4)?
1减去(1/6)的差再减去(3/4)，等于多少？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 - (1/6) - (3/4)</gadget>
<output>1/12 = around 0.083333</output>

<result>1/12 = around 0.083333</result>