If i have bow ama

Bow base dmg is 40-207 (Mavina bow)

I use LoH gloves 350% damage to demons.

Strafe 20lvl 100% damage (80-514)

How much damage I will do on demons?

Is it just:

80x3.5= 280
514x3.5= 1799
280-1799 damage to demons

What if have 1lvl might 40% dmg?

Help me 😅

Use the calc

https://leetgamerz.me/Euro/Calculator/Weapon_2.0_Calculator.html

% Damage to Demons is added to +% Damage when the target is a demon, and applied after weapon damage has been calculated, even when it is on the weapon itself. https://www.theamazonbasin.com/wiki/index.php/Damage_to_Demons

Enhanced Damage on items other than weapons is added to % Damage from other sources and applied to weapon damage after all integer bonuses are applied. https://www.theamazonbasin.com/wiki/index.php/%25_Damage
So basically, you add all sources of +% Damage you have (skills, auras, off-weapon items like Fortitude and in the case of fighting demons, LoH) together and you apply the final modifier to your weapon damage AFTER weapon % ED.
In your example it would be (40 to 207) * (1+(100%+350%+40%))

The LoH dmaagw is just added to your other enhanced damage % modifiers.

For simple math, the following logic holds.

If your bow does 100-200 damage, and you have a total of 1000% Enhanced damage modifiers, your damage will be:
Min damage: 100 x (1+10)
Where 10= 1000% ED
Where 1= accounting for the fact that 100% increase in damage mathMatically is represented by 200% because 100% of a number, is just that number
= 1100 min

Max: 200 x (1+10)
= 2200 max

So your damage would be 1100-2200

Now let’s are LoH to the fold. The new calculation is:
Min: 100 x (1+10+3.5)
Where 3.5 = 350% dmaagw to demons
= 1450 min damage

Max: 200 x (1+10+3.5)
= 2900

So your damage would be 1450-2900 against demons and 1100-2200 vs all non-demons

I'm also looking