Assuming you mean 0.81818181...repeating; the answer is 9/11.
9 / 11
Write the repeating digits over the same number of 9s and simplify: 0.81... has two repeating digits ⇒ the denominator has two 9s, ie 99. ⇒ 0.81... = 81/99 = 9/11
1.'19' repeating '19' as a fraction is 118/99
If all 3 digits are repeating then as a fraction it is 215/999
The fraction for .4 repeating is 2/5.
It is: 82/99 = 0.828282.....repeating
It is: 81/99
n= .81 repeating 100n = 81.81 -1n -1n 99n= 81 81/99 81 over 99 is the final answer.
9/11
Write the repeating digits over the same number of 9s and simplify: 0.81... has two repeating digits ⇒ the denominator has two 9s, ie 99. ⇒ 0.81... = 81/99 = 9/11
what is 0.194 as a repeating fraction
0.78 repeating as a fraction = 78/99
0.14 repeating as a fraction = 14/99
If you mean: 0.151515.....repeating then as a fraction it is 5/33
3.1 repeating, as a rational fraction is 28/9.
Fraction: 81/100 Decimal: 0.81
It is: 0.81 = 81/100 as a fraction
81% is 81/100 as a fraction in its simplest form