$\underline{\text { Folkopr }}$

Three companies $A, B$, and $C$ decided to jointly build a road 16 km long, agreeing to finance this project equally. In the end, $A$ built 6 km of the road, $B$ built 10 km, and $C$ contributed her share in money - 16 million rubles. How should companies $A$ and $B$ divide this money between themselves?
Each company was supposed to build $51 / 3$ km of road. Instead of company $C$, company $A$ built $6-5 \frac{1}{3}=2 / 3$ km of road, and company $B$ built

$10-5 \frac{1}{3}=14 / 3$ km. Therefore, 16 million rubles should be divided between them in the ratio $2: 14$.