We look at the division of 98639701 by 812 
We want to divide 98639701 by 812.

Going ahead to step 1:
If we divide 9 by 812, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 812

Going ahead to step 2:
If we divide 98 by 812, we get 0 and a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Fetch the next digit (6) from the dividend, attach it to 98 and continue: 986 / 812

Step 3:
986 divided by 812 is 1 with a remainder of 174.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 812 from 986, we get 174.
Append the next digit (3) from the dividend to 174 and continue with: 1743 / 812

Advancing to step 4:
812 can be fit into 1743 2 times, resulting in a remainder of 119.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1624 from 1743, we get 119.
Bring next digit (9) of the dividend behind the 119 and repeat the process: 1199 / 812

On to step 5:
812 goes into 1199 1 times with a remainder of 387.
Write down 1 as next digit of the result. 
Result so far: 121.0
The remainder is 387 after subtracting 812 from 1199.
Fetch the next digit (7) from the dividend, attach it to 387 and continue: 3877 / 812

Moving on to step 6:
If we divide 3877 by 812, we get 4 and a remainder of 629.
Use 4 as the next digit of our solution. 
Result so far: 1214.0
Deduct 3248 from 3877 and we're left with 629.
Fetch the next digit (0) from the dividend, attach it to 629 and continue: 6290 / 812

Going ahead to step 7:
The number 812 fits into 6290 7 times, leaving a remainder of 606.
The number 7 becomes the next digit in our result. 
Result so far: 12147.0
Subtracting 5684 from 6290 leaves us with 606.
Bring next digit (1) of the dividend behind the 606 and repeat the process: 6061 / 812

Step 8:
If we divide 6061 by 812, we get 7 and a remainder of 377.
Write down 7 as next digit of the result. 
Result so far: 121477.0
Subtract 5684 from 6061 to get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 9:
812 goes into 3770 4 times with a remainder of 522.
Use 4 as the next digit of our solution. 
Result so far: 121477.4
Deduct 3248 from 3770 and we're left with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Moving on to step 10:
The number 812 fits into 5220 6 times, leaving a remainder of 348.
Put 6 as the next digit of the answer. 
Result so far: 121477.46
If we take 4872 away from 5220, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 11:
When dividing 3480 by 812, we get 4 with a remainder of 232.
Put 4 as the next digit of the answer. 
Result so far: 121477.464
If we take 3248 away from 3480, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 12:
812 goes into 2320 2 times with a remainder of 696.
Record the quotient 2 as the next digit in the result. 
Result so far: 121477.4642
If we take 1624 away from 2320, we end up with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Advancing to step 13:
The number 812 fits into 6960 8 times, leaving a remainder of 464.
Put 8 as the next digit of the answer. 
Result so far: 121477.46428
Subtracting 6496 from 6960 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 14:
When dividing 4640 by 812, we get 5 with a remainder of 580.
Record the quotient 5 as the next digit in the result. 
Result so far: 121477.464285
Subtract 4060 from 4640 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 15:
812 can be fit into 5800 7 times, resulting in a remainder of 116.
Write down 7 as next digit of the result. 
Result so far: 121477.4642857
If we subtract 5684 from 5800, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 16:
When dividing 1160 by 812, we get 1 with a remainder of 348.
Put 1 as the next digit of the answer. 
Result so far: 121477.46428571
The remainder is 348 after subtracting 812 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 121477.46428571 and a remainder of 3.48e-07.