Manahanvenedicviz Manahanvenedicviz Math Answered II. Solve and determine whether each is a proportion or not. Write YES or NO on the blank.11.) 2/3 and 4/6 =12.) 6/7 and 24/28 =13) 2/5 and 4/12 =14.) 28/42 and 2/3=15.) 15/20 and 5/6 =