Fraction and whole number division in contexts

$4$4 friends are running in a relay race. The race is $\dfrac{1}{3}\text{ km}$start fraction, 1, divided by, 3, end fraction, start text, space, k, m, end text long. How many kilometers will each friend run?

Erica has $\dfrac13$start fraction, 1, divided by, 3, end fraction bag of candy. For her birthday, she receives $4$4 more bags of candy. How much candy does Erica have in total?

The local ice cream shop is opening for the summer. They have $4$4 liters of milk. Each liter of milk needs $\dfrac13$start fraction, 1, divided by, 3, end fraction bag of ice cream mix. How many bags of ice cream mix do they need?