What's 2/8 divided by 5/16 simplified in fraction form?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance