Question

What is the difference between an irrational number and an integer?

Answer 1

Is an integer irrational?

Answer 2

If not, then it must be.......?

Answer 3

integer= 1,2,3,5,6

irrational= \[\sqrt{2}\], pi..

My calculator says that the root of 2 is 1.4142135623730950488016887242097, but that's not all! In fact continues indefinitely, without repeated numbers.

Unable to write a fraction that is equal to the square root of 2.

Thus the root of 2 is an irrational number

Answer 4

an irrational is a number that can not be written as a fraction because it has a known sequence.

for example 4= 16/4

Answer 5

@lopus your calculator has 32 digits of precision? I'm jealous...