22/42 as a percentage is 52.38%. This number comes from turning the fraction into a familiar percent so it’s easier to compare with other values. The fraction 22/42 can also be reduced to 11/21, but the percentage stays the same.
When you see 52.38%, you know that a little more than half of something is being represented. It’s useful in everyday situations like figuring out a discount, a test score, or how much of a recipe you’re using.
Remember that percentages give a quick sense of proportion. So whenever you need to communicate how large 22 out of 42 is, saying 52.38% does the job in a clear, concise way.