Question

Which ratio is NOT equal to 4/10?
Answer

2/5

8/20

12/18

24/60

Answer 1

@ktnguyen1

Answer 2

12/18

Answer 3

so let's start by comparing each of the answers.
2/5 is a possible answer because if you take 4/10 and divide both by 2, you can see that it will equal to 2/5

for 8/20, it is also an answer since you can multiply the factors by 2.

12/18 wouldn't be the answer because the numbers wouldn't match up.

26/60 would be a possible answer because they shared the multple factor of 6.

does this make sense?