1.
Is not a fraction , is an irrational number and repeating decimal 28
2.
is not a fraction is an irrational number and a decimal that neither terminates nor repeats because has suspension points then the numbers continue
3.
Is not a fraction is an irrational number and a decimal that neither terminates nor repeats because has suspension points then the numbers continue
4.
It is a racional number or can be written as a fraction because has a terminating decimal hasn't infinite decimals