Question
13 of the container is filled by 5 bottles of tea.
  1. What fraction of the container is not filled?
  2. How many more similar bottles of tea 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

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