Question

What is a complement in maths?

Eg what would you put for the question:

What is the complement of `16` to `20` ?

Thank you so much for the help if you do!

Answer 1

`1-5, 6-10, 11-15, 16-20...`

Explanation:

The complement of `16 to 20`

Now the difference between the range is `4`

A complement is a unique value that can be used to complement another value if not used, they have similarities..

Hence a similar or complement range is `1-5, 6-10, 11-15...` and so on..