1-1/2-1/4-1/8-1/16-1/42= 1/2+1/4+1/8+1/16+1/32+1/64=谢谢了,

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 20:41:10
1-1/2-1/4-1/8-1/16-1/42= 1/2+1/4+1/8+1/16+1/32+1/64=谢谢了,

1-1/2-1/4-1/8-1/16-1/42= 1/2+1/4+1/8+1/16+1/32+1/64=谢谢了,
1-1/2-1/4-1/8-1/16-1/42= 1/2+1/4+1/8+1/16+1/32+1/64=谢谢了,

1-1/2-1/4-1/8-1/16-1/42= 1/2+1/4+1/8+1/16+1/32+1/64=谢谢了,
1.1/32 你题上打错了吧 2.63/64