The 6 to 4 ratio.
10 : 7 = 40 : 28
6 : 4 = 42 : 28
so 6:4 (or equivalently 3:2) is a larger ratio than 10:7.
You haven't specified which side of the ratio was to be greatest. The greatest difference is 6 to 11. This narrowly is greater than 10 to 18 (6/(11+6) compared to 10/(18+10)
4/6 = 8/12, so 10/12 is greater.
4/5 is greater.4/5 is greater.4/5 is greater.4/5 is greater.
-6
-4-6=-10 -3-8=-11 -10 is a larger number
You haven't specified which side of the ratio was to be greatest. The greatest difference is 6 to 11. This narrowly is greater than 10 to 18 (6/(11+6) compared to 10/(18+10)
4/6 = 8/12, so 10/12 is greater.
6
It is 6/10 (which can be simplified, if you so wish).
4/5 is greater.4/5 is greater.4/5 is greater.4/5 is greater.
-6
-6
6
-4-6=-10 -3-8=-11 -10 is a larger number
6 : 10 = 12 : 20 OR 3 : 5
3/10 = 6/20 3/4 = 15/20 3/4 is greater.
12/10 = 6/5 The ratio is 6:5