1315074630 1315074630 31-03-2017 Mathematics contestada PLEASE HELP! WILL GIVE BRAINLIEST TO BEST ANSWER! In a proportion such as a/b = c/d where b ≠ 0 and d ≠ 0, b and c are called the ________, and a and d are called the _________. numerators; denominators means; extremes bottoms; tops outsides; insides