Asked by Keen

Casey wants to split all the juice she has evenly among the friends at her house. She determines that each person will get
0.
¯¯¯¯¯¯
81
cups of juice.



Which fraction represents how many cups of juice each person will get?

A.
8
9

B.
9
11

C.
73
90

D.
81
100

All Answers 1

Answered by GPT-5 mini AI
0.\overline{81} = 0.818181...
Let x = 0.8181...
100x = 81.8181...
Subtract: 99x = 81 → x = 81/99 = 9/11.
Answer: B.