True story: when I bought my Dacia Sandero a few months ago I immediately reset the trip counter to zero. The overall mileage of the car was 55664. I noticed that I was only 0.1 miles into ownership when the overall mileage changed to 55665, so I can surmise it was actually on 55664.9 when I bought it, even though it only displays full miles. The trip counter displays the mileage to an accuracy of 0.1 miles, and if you don’t manually reset it can count as far as 9999.9.

At some point, will the overall mileage and the trip counter mileage appear the same, with the only difference the decimal point in the trip counter mileage? If so, what will that mileage be?