The fraction 21/70 is equal to 30.00% when converted to a percentage and rounded to the nearest two decimal places. This means that if you had 70 items and selected 21 of them, you'd be choosing about 30% of the total. It's a handy way to express parts of a whole in a more familiar format.
In everyday life, you might come across this fraction in various situations. For example, if 21 out of 70 students in a school wore glasses, you could say that 30.00% of the student body wears glasses. Or if you completed 21 pages of a 70-page book, you'd be about 30% done with your reading. Understanding fractions and their percentage equivalents can help make sense of data and proportions in many real-world scenarios.
