99 times (1-half) times (1-third) times (1-quarter) times... (1-99th) How to solve this problem? I haven't thought about it for a long time_

99 times (1-half) times (1-third) times (1-quarter) times... (1-99th) How to solve this problem? I haven't thought about it for a long time_

1 / 2x2 / 3x3 / 4.98/99 = 1 / 9999x1 / 99 = 1. Glad to answer your question