Calculating Damage

[:1]Hi.

Just had a quick question about damage output. For instance if wearing an item that grants +damage(war traveler or lavagout) and an item that grants ed.(steelrend or fortitude) how is the final damage calculated?

Is the +damage added then muliplied, or is your base weapon damage first multiplied and then is the +damage added?

Thanks!|||Only physical +damage will be multiplied by off-weapon ED, not elemental +damage such as the fire damage found on Lava Gout.