46/90 as a percentage is 51.11%. This tells you that the fraction is just over half of a whole.
The fraction 46/90 can be reduced to 23/45, which is a simpler way to see the same value. Both forms represent the same portion of a whole.
When you see 51.11%, think of it as 51.11 out of every 100 parts. It’s a quick way to compare the fraction to other numbers that are given in percent.
In everyday use, you might round this to 51% for simple estimates, but the more precise 51.11% is useful when exact values matter, such as in calculations or data analysis.