Question
15 of the container is filled by 5 bottles of soy milk.
  1. What fraction of the container is not filled?
  2. How many more similar bottles of soy milk are needed to fill the container completely?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

15 of the container is filled by 5 bottles of soy milk.
  1. What fraction of the container is not filled?
  2. How many more similar bottles of soy milk are needed to fill the container completely?