The hundredth column of 3.919 is 1
9
784962.3715
It is 4.
232.88
3.63
the hundredth column is second place after decimal; in this case 4
0.79
127816.95
-870
18.99
8.89
2 1 tenth 3 hundredth 2 thousandth
the 5 is already in the hundredths column so you cannot round off; you would need to see the thousandths column