Let's divide 86128948 by 98
We want to divide 86128948 by 98.

Going ahead to step 1:
When dividing 8 by 98, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 98

Going ahead to step 2:
The number 98 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (1) of the dividend behind the 86 and repeat the process: 861 / 98

On to step 3:
98 goes into 861 8 times with a remainder of 77.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 784 from 861 and we're left with 77.
Fetch the next digit (2) from the dividend, attach it to 77 and continue: 772 / 98

On to step 4:
772 divided by 98 is 7 with a remainder of 86.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Deduct 686 from 772 and we're left with 86.
Append the next digit (8) from the dividend to 86 and continue with: 868 / 98

On to step 5:
When dividing 868 by 98, we get 8 with a remainder of 84.
The next digit of our result is 8. 
Result so far: 878.0
Deduct 784 from 868 and we're left with 84.
Append the next digit (9) from the dividend to 84 and continue with: 849 / 98

Going ahead to step 6:
If we divide 849 by 98, we get 8 and a remainder of 65.
The next digit of our result is 8. 
Result so far: 8788.0
Deduct 784 from 849 and we're left with 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 98

On to step 7:
The number 98 fits into 654 6 times, leaving a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 87886.0
If we take 588 away from 654, we end up with 66.
Fetch the next digit (8) from the dividend, attach it to 66 and continue: 668 / 98

On to step 8:
When dividing 668 by 98, we get 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 878866.0
If we subtract 588 from 668, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
98 can be fit into 800 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 878866.8
Deduct 784 from 800 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
If we divide 160 by 98, we get 1 and a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 878866.81
If we take 98 away from 160, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
When dividing 620 by 98, we get 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 878866.816
The remainder is 32 after subtracting 588 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
When dividing 320 by 98, we get 3 with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 878866.8163
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
260 divided by 98 is 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 878866.81632
The remainder is 64 after subtracting 196 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 14:
640 divided by 98 is 6 with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 878866.816326
If we subtract 588 from 640, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 15:
98 can be fit into 520 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 878866.8163265
The remainder is 30 after subtracting 490 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 16:
When dividing 300 by 98, we get 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 878866.81632653
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

In conclusion, the division gives 878866.81632653 with a balance of 6e-09.