dowload this app now hehe:) p.h.o.t.o.m.a.t.h
Answer:
the proper expression is 1/2 < 2/3
B is the answer because when you find the common denominator. B will turn into -9/24 and -5/12 is going to be -10/12
~JZ
6 1/6, 4 3/8, 5.5, 4.3, 15/4 is the correct order I believe...