do the math (rewrite)

put two and two together
chances are it equals four
but that's depending whether
it's something less or something more
I'm gonna rise to the occasion
I'm the answer to your equation
no matter what the situation
I'll always stand by you

          do the math
          we belong together
          like half-and-half
          birds of a feather          
          I'm saying this for our own good
          for our own behalf
          do the math
          do the math
          do the math

put one and one together
and the sum you get is us
baby, I'm the inventor
of a love that you can truly trust
I'm gonna show you what I'm made of
ain't nothing to be afraid of
no matter what you say, love
I'll always stand by you

          do the math
          we're the right decision
          baby, there's no need
          for long division
          I'm saying this for our own good
          for our own behalf
          do the math
          do the math
          do the math