What is 6/90 as a percentage? It is 6.67%. This number tells you how much of a whole the fraction represents when expressed in hundredths.
The fraction 6/90 can be reduced to 1/15, which still equals the same 6.67% of any whole set. Thinking of it as a part of 100, you would get roughly 7 out of every 100 items.
In everyday situations, 6.67% might be used to describe a small discount, a tiny portion of a budget, or the share of a class that scored a certain grade. It’s a handy figure to keep in mind when you need a quick sense of scale.