a : 7/24 b : 1/3 c : 22/24 d : 19/24

Please note that we have:

7/24 = 21/72,

1/3 = 24/72,

19/24 = 57/72

22/24 = 66/72,

1/2 = 36/72

and

8/9 = 64/72

so the number between 1/2 and 8/9 or equivalently between 36/72 and 64/72 is 19/24

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up