Write $55%$55% as a fraction in its simplest form.
Write $500%$500% as a whole number.
Express $275%$275% as a simplified mixed number.
Write $\frac{83}{100}$83100 as a percentage.
Use fractions, decimal numbers, and percents, including percents of more than 100% or less than 1%, interchangeably and flexibly to solve a variety of problems.