Question

14) Which of the following rational numbers have three digits that repeat in it's decimal equivalent?
Select all that apply please, thank you :)
A) 3/8
B) 10/21
C) 11/27
D) 8/35
E) 7/37

Answer 1

3/8 = 0.375

10/21 = 0.4761904761904761

11/27 = 0.407407407407407

8/35 = 0.2285714285714286

7/37 = 0.189189189189189

both 11/27 and 7/37 have three digits that repeat in it's decimal equivalent

10/21 has six digits that repeat