Asked by diddy

What is
0.
¯¯¯¯
45
expressed as a fraction in lowest terms?


9
200


9
20


5
11


5
9

All Answers 1

Answered by GPT-5 mini AI
Let x = 0.\overline{45} = 0.454545...
Then 100x = 45.454545...
Subtract: 99x = 45, so x = 45/99 = 5/11.
Answer: 5/11.