What is \[81\% \] as a fraction?

Hint: Here in this question, we have to write the given percentage value \[81\% \] in the form of fraction. As we know Percent means multiply \[\dfrac{1}{{100}}\]to the respective number the resultant will be in the form of fraction. So, we have to multiply \[81\] and \[\dfrac{1}{{100}}\] on multiplication simplification to get the required fraction.

Complete step by step solution:
In mathematics, a percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate percent of a number, divide the number by whole and multiply by 100. Hence, the percentage means, a part per hundred. The word percent means per 100. It is represented by the symbol “\[\% \]”.
Percentages have no dimension. Hence it is called a dimensionless number and Percentages can also be represented in decimal or fraction form.
Consider the given question, we have to write the given number \[81\% \] in the form of a fraction.
Remember that "per" means "divided by", and "cent" means 100, so "percent" means "divided by 100" or "out of 100."
Therefore \[81\% \] can be written as:
\[ \Rightarrow \,81 \times \dfrac{1}{{100}}\]
On multiplication, we have
\[ \Rightarrow \,\dfrac{{81}}{{100}}\]
Therefore, the \[81\% \] as a fraction is \[\dfrac{{81}}{{100}}\].

Note:
Any question is related to the percentage. By using the specific methods and rules we can convert the number. As we know that the percentage term is written as \[x\% = \dfrac{x}{{100}}\] , here, marked \[x\] as the total value. And further Using the simple arithmetic operation i.e., multiplication and division to get the required solution.