Answer
3,221,821
Work Step by Step
(Regroup 1 Hundreds as Ten Tens, So 10 Tens + 0 Tens = 10 Tens and 6 Hundreds – 1 Hundreds = 5 Hundreds)
(Regroup 1 Thousands as Ten Hundreds, So 10 Hundreds + 5 Hundreds = 15 Hundreds and 9 thousands – 1 thousands = 8 thousands)
(Regroup 1 Hundred Thousands as 10 Ten Thousands, So 10 Ten Thousands + 1 Ten Thousands = 11 Ten Thousands and 8 Hundred Thousands – 1 Hundred Thousands = 7 Hundred Thousands)
15
7 11 8 5 10
4 8 1 9 6 0 4
- 1 5 9 7 7 8 3
3 2 2 1 8 2 1