When turning a percent into a decimal, we can divide by 100:
530% / 100 = 5.3
Answer -> 5.3
When turning it into a mixed number, we can put 530 percent over 100 because 100% = one:
[tex]\frac{530}{100}=\frac{53}{10}[/tex]
Answer -> [tex]\frac{53}{10}[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather