Question

Which of the following shows a proportion?
4/9 = 18/8
3/8 = 6/4
6/12 =8/4
9/15 = 12/20

Answer 1

@zimmah

Answer 2

the last one, the other ones are all reversed

Answer 3

4/9 = 8/18
3/8 = 4/6
6/12 = 4/8

Answer 4

or actually no 3/8 is not 4/6

Answer 5

but also not 6/4

Answer 6

that one just is an oddity

Answer 7

What is it

Answer 8

9/15 = 12/20

all the other ones are false.

9/15 = 0.6
12/20 = 0.6

so they are equal

all the others are no equal, so they are false

Answer 9

Thank you very much