OOOOOOOOOOOOO I KNOW! Just refer to the rounding poem! Find your number(in this case its the number in the thousands place) Look right next door(to the right) 4 or less just ignore(ignore the heck outta that number) 5 up add one more(just one dont get too crazy) All digits in front stay the same(aww i hate being the same) All digits behind ZEROS YOUR NAME(yay its big fat ZEROS) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ in this case you would round 12,476,789 to: 12,476,800 I was glad to help yours truley A FIFTH GRADER NAOMI! (hope this helps)