Divide the following fractions into the simplest fractions: (199999/999995)=how much.
将下列分数约分成最简分数：(199999/999995)=多少．
<gadget id="calculator">199_999 / 999_995</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>