If I have Necromage (Vampire), Enchanting at 100 (With necessary perks), and drink a 32% enchantment potion (Max Alchemy skill), what will the value be for an enchantment to reduce a school of magic's cost?

For example, with just enchanting it'll be 25% reduction in ____ magic.

Much appreciated.

If my calculations are correct, 41.25%. Necromage just adds another 25% if your wondering.

Thank you.

So with these combination of skills, it would require three items to reduce two schools of magic to nothing and two others with a 41% reduction.

Marvelous.

If you can raise your Alchemy to a high enough percentage to craft Fortify Enchanting Potions of 379% you can get one item to have two enchantments with reductions of 100% with a greater soul gem.

True enough.

I may consider this but like my Sword and Board char, I may show restraint and not use that.