Talk:Vi/Strategy/@comment-203.167.146.159-20121214141652/@comment-62.226.22.204-20121215003139

% armor shreds are multiplicative.

so if you got 25% from cleaver and 20% from blowing dently you end up with 100*.8*.75=60 armor remaining, so 40% reduction

in words, the enemy has 100% armor, then you reduce 20% of it, leaving it at 80%. of those 80%, additional 25% are reduced, which is 20% (80*0.25=20), so 60armor remain. this works the same way when you calculate it the other way (100-25% is 75, 20% of 75 is 15, 75-15=60)