1 Answer

Mod · Answer 1 · 2019-07-28T07:16:57+0000

Answer:
(9)/(11) .

Step-by-step explanation: The given decimal is 0.81818182, which is recurring and non-terminating decimal form.

Let us consider that

$x=0.81818182\\\Rightarrow 100x=81.818182\\\Rightarrow100x=81+.81818182\\\Rightarrow100x=81+x\\\Rightarrow 100x-x=81\\\Rightarrow99x=81\\\Rightarrow x=(81)/(99)\\\Rightarrowx=(9)/(11)$ .

Thus, the fractional form of the decimal 0.81818182 is 9/11.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions