I don't know if this is right or not, but forget about mathematical approach, or 3 against 4s... just learn the first part of the piece hands seperately, then after u have them up to speed seperately, just play the thing hands together, making sure the first note of each beat (for left hand and right hand) come down at the same time... hha maybe im just weird
no what you do when you're practicing HS is make sure you put an emphasis on each beat of the bar, so when you put it HT then you'll know which notes are meant to be played together and then it works