To find the percentage of work Hannah completed, you can use the formula:
\[ \text{Percentage} = \left( \frac{\text{Completed Work}}{\text{Total Work}} \right) \times 100 \]
If Hannah is 47th in a set that represents her position among workers who are completing work, then we would need to know what "work" corresponds to the position of 47th. If we assume there are a total of \(x\) workers and Hannah completed 47 jobs out of that total, you can substitute \(x\) into the formula:
\[ \text{Percentage} = \left( \frac{47}{x} \right) \times 100 \]
However, without knowing the total number of workers or total amount of work, we cannot calculate the percentage. If you provide the total amount of work or total number of workers, I can help you find the percentage more accurately.
If she completed 47 out of 100, for instance:
\[ \text{Percentage} = \left( \frac{47}{100} \right) \times 100 = 47% \]
But please clarify the total amount of work or how many tasks/items there are in total to get a specific percentage.