Question

If l:m = 2½ : 1⅔ and m:n = 1¼ : 3½ , find l:m:n.
See, the attachment also.
Please, give step by step explanation.​

Answer 1

Answer:

L:M=5/2:5/3

M:N=5/4:7/6

=>L:M:N= YOU CAN DO AS I HAVE DONE IN THE ATTACHEMENT.