Assuming that ɑ and b are two different numbers selected from the first 100 natural numbers (except 0), what is the maximum possible value of ((ɑ+b)/(ɑ-b)).
假设ɑ和b是选自前100个自然数(0除外)中两个不同的数，那么((ɑ+b)/(ɑ-b))的最大值可能是多少．
<gadget id="calculator">100 + 99</gadget>
<output>199</output>

<gadget id="calculator">100 - 99</gadget>
<output>1</output>

<gadget id="calculator">199 / 1</gadget>
<output>199</output>

<result>199</result>