42/90 as a percentage is 46.67%. This number tells you that the fraction is a little less than one half of a whole. It’s a quick way to understand the size of 42 out of 90 in everyday terms.
The fraction 42/90 can be reduced to 7/15, which still represents the same value. Whether you see it as a fraction, a decimal, or a percentage, the meaning stays the same—just a different format for the same proportion.
Percentages like 46.67% are useful in reports, school projects, and real‑life situations such as calculating discounts or test scores. Knowing the percentage helps you compare this fraction to other numbers easily.