a in the following formulas is a natural number not equal to 0, and the largest number in these formulas is a/how much
下列算式中的a是不为0的自然数，这些算式中得数最大的是a/多少
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>