1 hundred, 25 tens, and 1 one is represented by 351. I did this because every 10 tens equals 1 hundred. There are two hundreds and plus another hundred is 3 hundreds, 5 tens, and 1 one. That is Three Hundred Fifty One. Hope this helps.
126 because one hundred + twenty-five= one hundred twenty- five. after that you need to add one in the five spot which makes it one hundred twenty- six. hope this helps
