1. ## Change the number

1=1. We can put 2 into this equation like this. 1:2=1:2. So it means it is changed 1=1 into 2=2. This means number can be changed anytime.

2. ## Re: Change the number

Got a question?

3. ## Re: Change the number

Originally Posted by philipishin
So it means it is changed 1=1 into 2=2. This means number can be changed anytime.
Nothing changed. One is one, two is two, $\cdots$ $n\text{ is }n.~$ So what is new?

4. ## Re: Change the number

If you mean that a number can be written in many different ways, yes, that is true.