The fraction 4/21 is equal to 19.05% when converted to a percentage. This percentage is rounded to the nearest two decimal places for simplicity. Fractions and percentages are different ways of expressing the same value, with percentages often being easier to understand at a glance.
In everyday life, you might encounter 4/21 or 19.05% in various situations. For example, if 4 out of 21 students in a class wear glasses, you could say that 19.05% of the class wears glasses. This fraction and percentage represent a little less than one-fifth of the total, which can be useful for quick mental calculations or comparisons.
