cant calculate formula

[The Grim Discovery]

People

I'm trying to combine the following 12 individual calculations into a single formula. I'm trying any and every combo of SUM and SUMPRODUCT I can think of, but I'm not getting close. Please help.

G2/F2, H2/F2, I2/F2, K2/F2, L2/F2, M2/F2, N1/M1, Q2/P2, T2/S2, W2/V2, Z2/Y2, AC2/AB2

Thanks for your time and skill.

 

[steve the fish]

They are a bit random!

 

[The Grim Discovery]

Haha, I know. But they are purposeful

 

[steve the fish]

You cant really cope with randomness in a single formula though unless there are rules you can state.