ok-- I will try to explain this as best as I can. I am a 5th grade teacher, and long division always came @ Halloween time for us. What I'd do is teach that division is like a house. The divisor is the kid trick or treating & the dividend is how much candy is inside. We'd ring the doorbell & shout "trick or treat" as a class & I'd say -- ok if there are 5 kids at the door, and 135 pieces of candy inside, how many do they each get. So then you start & say, can 1 be divided by 5, no (so we'd place an x over the 1(hundreds column). What about 13? Can 5 divide into 13?- yes 2 times, so write the 2 over the 3 (tens column) so subtract 10 & 3 is left over. Are we done? No bring down the 5 so how many times does 5 divide into 35? 7-- great! So write the 7 over the 5 (ones column)So each kid will get 27 pieces of candy.
Now, if you are talking 2 digit divisors, it's trickier & I don't know if I can explain that via my computer keyboard:)
This year, our school adopted a series called everyday math & I know they teach a "lattice" version of how to do division-- maybe you could google it to find out, b/c I do not teach math anymore. Hope you could understand this & it helped!!!