Final answer:
To find the amount of space above or below each shelf, divide the total height of the cupboard by the number of shelves. Each shelf will have the same amount of space above and below it.
Step-by-step explanation:
To find the amount of space above or below each shelf, we need to divide the total height of the cupboard by the number of shelves. Let's say the total height of the cupboard is 'h' and the number of shelves is 'n'.
The amount of space above or below each shelf would be 'h/n'. Since the shelves are equally spaced, this means that each shelf would have the same amount of space above and below it.
For example, if the total height of the cupboard is 100 cm and there are 2 shelves, then each shelf would have 100/2 = 50 cm of space above and below.