What two numbers equals 252?

Answer 1

There are infinitely many possibilities.

0 + 252, 1 + 251, 2 + 250, 3 + 254, ...

you could have numbers to 1 decimal place:

0.1 + 251.9, 0.2 + 251.8, ...

or to 2 decimal places:

0.01 + 251.99, 0.02 + 251.98, ...

or 3 dp, 4 dp and so on.

Including infinitely many decimal places.

And then, you could start on subtractions.

253 - 1, 254 - 2, ...

and again go through the decimal expansions.

Next, there are multiplications.

and then divisions.

and powers.