So our products go to the denominator over our conjugate base, this guy. So our reactants go on the bottom. Our products go to the top just like they would for acids and for water. Now, the same way we spoke about ka's being ratios in terms of ionization of acids, we could also talk about KBS or ionization of bases being ratios. Their ratios of amount of product formed over the amount of react is left. So that means the greater our value for KB is, the more favorable our reaction is this way.