Hi!
There are three different ways to write ratios.
x:y
x to y
x/y
So let's write, then simplify this ratio, in all three forms.
2:6650
2 to 6650
2/6650
Simplify
1:3325
1 to 3325
1/3325
One of those will be your answer :)
Hope this helps! :)
-Peredhel