Type the same manuscript, A spends (1/6) hours, B spends (1/5) hours, A’s efficiency is equal to B’s efficiency
打同一份稿件，甲用(1/6)小时，乙用(1/5)小时，甲的效率是乙的效率的多少
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

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

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

<gadget id="calculator">1 / (1/5)</gadget>
<output>5</output>

<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>