#### harpazo

##### Pure Mathematics

I say that 4 or 5 or 100 or any number is also a rational number because any number can be divided by one.

So, 4 = 4/1, 5 = 5/1, 100 = 100/1 = RATIONAL NUMBERS.

TRUE OR NOT?

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- Thread starter harpazo
- Start date

I say that 4 or 5 or 100 or any number is also a rational number because any number can be divided by one.

So, 4 = 4/1, 5 = 5/1, 100 = 100/1 = RATIONAL NUMBERS.

TRUE OR NOT?

This is true, the integers are a proper subset of the rationals.

Students are not taught this basic truth.

I was taught that in the first chapter of all elementary algebra courses.

You certainly are not a victim of NYC public education....