Question

The school sold 0.28 of the book fair on the first day . What fraction, in simplest form represents the amount of books sold on the first day

Answer 1

7/25 because the fraction in its biggest form is 28/100 divide numerator and denominator by 2 you get 14/50 divide them both by 2 again and you get 7/25, and 7 is prime so it is in its simplest form.