Calculating MOA group size at odd ranges?

[Calamity]

Calamity ,

Pardon me for saying , but YOUR MATH is wrong .
JLM6401 is CORRECT .
Just think about the fact that if YOU shoot a group size of 0.9" @ 100yards , you are approximately .9 MOA , because you are smaller than 1" @ 100 yards .
Now , if you shoot that 0.9" group at a longer range , HOW CAN IT BE A LARGER MOA THAN 0.9 MOA ?

No disrespect to you .

DMP25-06

Already noted in above post, but thanks. No offense taken.