Q(p+5) or q(p)+5
Yes, since -5 can be written in the form p/q. (Hint: Let q=1 and p=-5).
It is a number which can be written as the ratio, p/q of two integers where q > 0.
A rational number is a number than can be written p/q with p and q integers Any integers can be written this was with q=1
a rational number
a rational number
A rational number
If, by fraction, you mean a number which can be written in the form p/q where p and q are integers and q>0, then none of them are irrational.If you mean a number which can be written as x/q where x is real and q is a positive integer, then it is irrational whenever x is irrational.
Any rational number (by definition).
A rational number.
Any rational number.
an irrational number