At the toll station of Highway A in the city, last year’s toll amount was less than this year’s toll amount (1/5), and it is estimated that next year’s toll amount will be more than this year’s toll amount (1/6), then next year’s toll amount is estimated to be higher than last year’s toll amount how much more
市A公路收费站，去年的收费额比今年的收费额少(1/5)，估计明年收费额比今年的收费额多(1/6)，那么明年的收费额估计要比去年的收费额多几分之几多少
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 + (1/6)</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(7/6) - (4/5)</gadget>
<output>11/30 = around 0.366667</output>

<gadget id="calculator">(11/30) / (4/5)</gadget>
<output>11/24 = around 0.458333</output>

<result>11/24 = around 0.458333</result>