The fraction 42/100 is the same as 42.00%. This tells you that the part represented by the fraction makes up forty‑two percent of a whole.
In everyday language, 42 % means that if you split something into 100 equal pieces, 42 of those pieces belong to the part you’re looking at. It’s a little less than half of the total.
Because we show the number with two decimal places, the value is written as 42.00 %. The extra “.00” doesn’t change the size of the number; it just follows the standard way of rounding to the nearest hundredth.
Knowing the percentage makes it easy to compare this portion with other percentages, whether you’re looking at test scores, discounts, or any other data that uses a hundred‑base scale.
