Question

Name the set or sets of numbers to which this real number belongs:
-49

a.
rational
c.
integers
b.
integers, rational
d.
Irrational

Answer 1

http://www.mathsisfun.com/whole-numbers.html

Answer 2

Rational Number is a real number that can be written as a simple fraction

Answer 3

so -49 can be written as -49/1 it is rational, also an integer