6/90 as a percentage is 6.67%. This small number shows how a tiny part of a whole can be expressed in everyday language.
The fraction 6/90 can be simplified to 1/15, which still represents the same proportion. Whether you write it as a fraction, a decimal, or a percentage, the meaning stays the same.
In real life, you might see this kind of percentage on a nutrition label, a discount sign, or a test score. Knowing that 6.67% means a little over six out of every hundred helps you quickly understand the size of the part you’re dealing with.