Arithmetic puzzle : Repeated division by fraction

Problem posed on X (formerly Twitter)
[url=https://twitter.com/engineers_feed/status/1773093961726390488/]https://twitter.com/engineers_feed/status/1773093961726390488/[br][/url]
Solution and Comment: Students may mistake that repeated division is similar to repeated multiplication in terms of operations of indices
– Lew W. S.

Information: Arithmetic puzzle : Repeated division by fraction