José works for a company that manufactures components for hand-held game systems. His team has been challenged to reduce the weight of a game system’s faceplate by . It currently weighs of an ounce. What steps could be included in the process as José determines how much the new system should weigh? Check all that apply.
A. Multiply 3/4 by 1/2
B.Find that 3/4× 1/2=3/8
C.Find a common denominator.
D.Find that 3/4×1/2=4/6
E.Add 3/4 +1/2