Question

Fun Mathematical Puzzle❤️

In the Uber app, after each trip, riders
and drivers have the opportunity to rate one another from 1 to 5 stars, based on their trip experience. A driver or rider's overall rating is displayed as an average. For example, a highly-rated rider might have 4.9 stars. Ratings are anonymous. Neither riders nor
drivers see individual ratings tied to a particular trip or
person.
➡️ So here's my question : Immediately after my latest ride today, I noticed that my rider rating has jumped from 4.88 to 4.89. So how many rides with ratings I have had so far?​

Answer 1

$\huge{\star{HELLO,}}$

The total number of rides are 11

If you add the last one too then 12

My workout is in the attachment,

If any error then please let me know

Cheers❤✌