Question

Name the set or sets of numbers to which each real number belongs. Use N for natural #'s, W for whole #'s, Z for integers, Q for rational #'s, and I for Irrational #'s. *Please let me know if I got any wrong and if I do explain what I did wrong/ explain the process to better aide my understanding. Also, if I forget to add one to a problem let me know as well.*

39. - (sqrt 49)
40. 0
41. 0.4583
42. 0.3 (repeating, bar notation above 3)
43. - 1/2
44. sqrt 49
45. 0.6666
46. 10/5
47. sqrt 37
48. 3.14
49. 3/5
50. 5

Answer 1

My Answers:
39. Z
40. W
41. I
42. Q
43. Q
44. N, W, & Z
45. Q
46. N, W, & Z
47. I
48. Q
49. Q
50. N, W, Z, & Q

Answer 2

@agent0smith

Answer 3

Couldn't you have made it far easier for us by writing each answer, next to the actual number...

Answer 4

@DanJS