Given that
R = Reals
I = Irrationals
W = Wholes
Q = Rationals
Z = Integers
N = Natural
Name the sets of numbers to which the given number belongs.
18/71

A. N, W, Z, I, R
B. N, W, Z, Q, R
C. N, W, Z, Q
D. Q, R

Question

Given that
R = Reals
I = Irrationals
W = Wholes
Q = Rationals
Z = Integers
N = Natural
Name the sets of numbers to which the given number belongs.
18/71

A. N, W, Z, I, R
B. N, W, Z, Q, R
C. N, W, Z, Q
D. Q, R

anonymous · Answer

18/71 is most definitely rational, since it can be expressed a/b, it's real since it's not of the form a+b√(-1) (and it's not a quaternion either), it's not whole since it's between (0,1) and the smallest whole increment is 0+1=1.

Reals, rationals.