Question

How do I write “3 is less than a number”?

Answer 1

You could say x>3 which means any x is bigger then the number 3 or if you turn it around 3

Answer 2

3 - x

Explanation:

Just think in order in bits.

3

So, write 3.

Less than = subtraction

So, write a subtraction symbol.

A number = a variable, such as x.

So, write a variable.

That will give you: 3 - x