Teacher Wang made 40 small red flowers, and used (1/4) of them to award the first group, and (3/8) of them to the second group, and the rest to the third group, and the third group What fraction of the total number of reds do flowers take up?
王老师做了40朵小红花，用其中的(1/4)奖给第一组，又用其中的(3/8)奖给第二组，其余的奖给第三组，第三组得花占到的红总数的几分之几？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 - (1/4) - (1/8)</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>