Which ratio is equivalent to 12 : 32?

Question

idkwut · Answer

12: 32 can be seen as a fraction. Divide both sides by 4 and you get 3/8

idkwut · Answer

Or 3:8

lauluisa · Answer

6/16 = 12/32

idkwut · Answer

Unless you were going to give us options... so long as the decimal is equal. 12/32 = 0.375. 3/8 = 0.375, etc.

lauluisa · Answer

6/16 = 6*2/16*2 
6/16 = 12/32 

3/8 = 3*4/8*4 
3/8 = 12/32 

so, 12/32 = 6/16 = 3/8

anonymous · Answer

A.48/128                                                     B.28/63                          C.7/15                                               D.48/64

idkwut · Answer

Which ratio gives you 0.375 ? You can do this! :D

anonymous · Answer

A

idkwut · Answer

Good job!

anonymous · Answer

ok one more Which ratio is not equivalent to 48/64   ?

anonymous · Answer

2/3           6/8                         12/16                       45/60

idkwut · Answer

48/64 = 0.75
Find the value that is equal to 0.75.

anonymous · Answer

6/8

idkwut · Answer

Yes, but there are also other values that are equal to 0.75.

anonymous · Answer

12/16          45/60

idkwut · Answer

Great! :)

anonymous · Answer

so ......?

lauluisa · Answer

Your answer is 2/3 LOL it's obvious. It's the only one that it's not equal to .75

lauluisa · Answer

@IDKwut You are a great help!

anonymous · Answer

ooops my bad i put the wrong question omg hold up

anonymous · Answer

the question is Which ratio is proportional to 5/8   ?

lauluisa · Answer

45/72

lauluisa · Answer

The common denominator is 9. Do the math -- 45/72 = 5/8 
(5 x9 = 45) and (9 x 8 = 72)

anonymous · Answer

yea i got it