All these arguments we break up To make up brings us closer together Still can't seem to leave you alone We go back and forth off and on So many things I can't ignore When it comes down to it You bring out the best and worst in me My love, my hate, my start, my finish, my good, my bad My future and past, my now, my then, my enemy, my friend My shoulder to lean on, that's what you are When it come to your love Ain't much to figure out You make me feel secure in my mind There ain't no doubt to when I think about it It's like your made for me No matter what I'm facing, you complete my equation Common denominator, that's what you are Common denominator, that's what you are Common denominator, you know what it is You're the sum of it all there's no remainder Many people have yet to discover It's one or the other ain't nobody gonna take your place No can't nobody take my place No you make it better where ever When ever your the answer to the question When it come to your love Ain't much to figure out You make me feel secure in my mind There ain't no doubt to when I think about it It's like your made for me No matter what I'm facing, you complete my equation Common denominator, that's what you are Common denominator, that's what you are Common denominator, you know what it is You're the sum of it all there's no remainder When it come to your love Ain't much to figure out You make me feel secure in my mind There ain't no doubt to when I think about it It's like your made for me No matter what I'm facing, you complete my equation When it come to your love Ain't much to figure out You make me feel secure in my mind There ain't no doubt to when I think about it It's like your made for me No matter what I'm facing, you complete my equation Common denominator, common denominator Common denominator, you know what it is You're the sum of it all there's no remainder Common denominator, that's what you are Common denominator, that's what you are Common denominator, you know what it is You're the sum of it all there's no remainder