计算 2/3+1/6+1/12+1/24+1/48+1/96+1/192_数学解答

计算 2/3+1/6+1/12+1/24+1/48+1/96+1/192

人气：344 ℃　时间：2020-03-19 07:58:24

解答

2/3+1/6=5/6
5/6=1/12=11/12
11/12+1/24=23/24
…………
2/3+1/6+1/12+1/24+1/48+1/96+1/192 =191/192