68280099 ÷ 419 
We want to divide 68280099 by 419.

Going ahead to step 1:
If we divide 6 by 419, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 419

Moving on to step 2:
If we divide 68 by 419, we get 0 and a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Include the next digit (2) from the dividend after 68, then repeat: 682 / 419

Let's proceed to step 3:
If we divide 682 by 419, we get 1 and a remainder of 263.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 419 from 682 to get 263.
Append the next digit (8) from the dividend to 263 and continue with: 2638 / 419

Advancing to step 4:
The number 419 fits into 2638 6 times, leaving a remainder of 124.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 2514 from 2638, we get 124.
Take the next digit (0) from the dividend and append it to 124, then repeat: 1240 / 419

On to step 5:
419 goes into 1240 2 times with a remainder of 402.
Put 2 as the next digit of the answer. 
Result so far: 162.0
If we take 838 away from 1240, we end up with 402.
Include the next digit (0) from the dividend after 402, then repeat: 4020 / 419

Let's proceed to step 6:
419 goes into 4020 9 times with a remainder of 249.
Use 9 as the next digit of our solution. 
Result so far: 1629.0
Subtract 3771 from 4020 to get 249.
Fetch the next digit (9) from the dividend, attach it to 249 and continue: 2499 / 419

Let's proceed to step 7:
419 can be fit into 2499 5 times, resulting in a remainder of 404.
Put 5 as the next digit of the answer. 
Result so far: 16295.0
The remainder is 404 after subtracting 2095 from 2499.
Append the next digit (9) from the dividend to 404 and continue with: 4049 / 419

Let's proceed to step 8:
419 goes into 4049 9 times with a remainder of 278.
Record the quotient 9 as the next digit in the result. 
Result so far: 162959.0
Deduct 3771 from 4049 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 9:
419 can be fit into 2780 6 times, resulting in a remainder of 266.
Record the quotient 6 as the next digit in the result. 
Result so far: 162959.6
If we subtract 2514 from 2780, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 10:
The number 419 fits into 2660 6 times, leaving a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 162959.66
Subtracting 2514 from 2660 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

In conclusion, the division gives 162959.66 with a balance of 0.146.