Which ratio proportional to 8/18
A.
4/5

B.
16/26

C.

2/5

D.

20/15

Question

Which ratio proportional to 8/18 
A. 
4/5 

B.
16/26 

C.

2/5 

D.

20/15

denonakavro · Answer

Divide both 8 and 18 by 2
8/2 = 4
18/2 = 9
or you can multiply them both by 2
8 x 2 =16
18 x 2 = 36

So the answer should either be 4/9 or 16/36
So there is a mistake with your choices

hellomynameiskam · Answer

I checked if there was mistakes in the question on my online school and I dont see any mistakes.

jhonyy9 · Answer

8/18 = aprox 0,4

from these choices 0,4 you will get fro 2/5 

so this mean that your right answer will be C.

jhonyy9 · Answer

hope you understand it how you can solving same exercises

denonakavro · Answer

Jhony's answer is the best answer for this case, but the question asks for them to be proportional, 8/18 = 0.444444444, but 2/5 is 0.4, so they are the closest out of the other choices, but they are not proportional