Alan counted how many chairs the office canteen has. It has 2 round tables and 2 rectangular tables. Each round table has 6 chairs, and each rectangular table has 7 chairs. How many chairs are there in all?
The number of chairs at the round tables is 2 tables × 6 chairs/table = <T>multiply(2, 6)=12
The number of chairs at rectangular tables is 2 tables × 7 chairs/table = <T>multiply(2, 7)=14
There are 12 chairs + 14 chairs = <T>add(12, 14)=26 chairs in the canteen.
