Celia lives 2/3 mile from the train station. Dino lives 1/5 the distance that Celia lives from the station.

How far does Dino live from the train station?

The problem saids he lives 1/5 from the distance that Celia lives, that means he lives closer, so we have to take 1/5 out of 2/3, so

2/3x1/5=2/15

Dino lives 2/15 miles from the station