Retirement tax questions

Wow!!! 

Thank you so much - not only for helping me calculate the correct amount owed, but helping me learn about this process along the way. On my final set of calculations I came to the same result. 

I looked at the 2017 8606 prepared by TurboTax and they must have used the worksheet as the results are as you describe. 

Now I know what to do and how to report it - wonderful. 

Thanks so much again.

Vicki