"b" in the following formula is a natural number not equal to 0, which formula has the largest number? b/ how much
下列式子中的"b"是一个不为0的自然数，哪个式子的得数最大？b/多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>