first you would do this write out 50 divided by 2 as an equation and put how many times does 2 go into 5 and 2 goes into 5 two times so you put two over the 5 on top of the division house and do that number multiplied by the number your dividing by which is 2 and hat equals 4 so do 5 minus 4 and that equals 1 bring the zero thats beside the 50 down and make the number 1 a 10 and see how many times 2 goes into 10 and that is 5 so you put the five on top of the division house then do five times 2 and that equals 10 down and do 10 minus 10 which equals 00 and then your done your answer should be 25