There are red and white balls in the box. Close your eyes and touch one at random. As a result, you touch the red ball 6 times in a row. What is the probability that he touches the red ball for the seventh time?
盒子里有红、白两小球，闭上眼睛随意摸一个，结果连续6次都摸到红球，请问他第七次摸到红球的可能性是多少
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>