We look at the division of 84197135 by 849 
Let's see how many times 849 fits into 84197135.

Step 1:
The number 849 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 849

On to step 2:
The number 849 fits into 84 0 times, leaving a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Take the next digit (1) from the dividend and append it to 84, then repeat: 841 / 849

Step 3:
When dividing 841 by 849, we get 0 with a remainder of 841.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 841 after subtracting 0 from 841.
Include the next digit (9) from the dividend after 841, then repeat: 8419 / 849

Step 4:
When dividing 8419 by 849, we get 9 with a remainder of 778.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 778 after subtracting 7641 from 8419.
Bring next digit (7) of the dividend behind the 778 and repeat the process: 7787 / 849

Moving on to step 5:
849 can be fit into 7787 9 times, resulting in a remainder of 146.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtracting 7641 from 7787 leaves us with 146.
Fetch the next digit (1) from the dividend, attach it to 146 and continue: 1461 / 849

Step 6:
The number 849 fits into 1461 1 times, leaving a remainder of 612.
The number 1 becomes the next digit in our result. 
Result so far: 991.0
Subtract 849 from 1461 to get 612.
Take the next digit (3) from the dividend and append it to 612, then repeat: 6123 / 849

Moving on to step 7:
If we divide 6123 by 849, we get 7 and a remainder of 180.
The next digit of our result is 7. 
Result so far: 9917.0
Subtract 5943 from 6123 to get 180.
Fetch the next digit (5) from the dividend, attach it to 180 and continue: 1805 / 849

On to step 8:
1805 divided by 849 is 2 with a remainder of 107.
Use 2 as the next digit of our solution. 
Result so far: 99172.0
The remainder is 107 after subtracting 1698 from 1805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 9:
The number 849 fits into 1070 1 times, leaving a remainder of 221.
Use 1 as the next digit of our solution. 
Result so far: 99172.1
If we subtract 849 from 1070, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Advancing to step 10:
The number 849 fits into 2210 2 times, leaving a remainder of 512.
Put 2 as the next digit of the answer. 
Result so far: 99172.12
The remainder is 512 after subtracting 1698 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Step 11:
When dividing 5120 by 849, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 99172.126
Subtract 5094 from 5120 to 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 12:
260 divided by 849 is 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 99172.126
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 13:
849 can be fit into 2600 3 times, resulting in a remainder of 53.
The next digit of our result is 3. 
Result so far: 99172.12603
Deduct 2547 from 2600 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 14:
When dividing 530 by 849, we get 0 with a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 99172.12603
If we take 0 away from 530, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 15:
849 goes into 5300 6 times with a remainder of 206.
The number 6 becomes the next digit in our result. 
Result so far: 99172.1260306
If we subtract 5094 from 5300, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 16:
If we divide 2060 by 849, we get 2 and a remainder of 362.
The number 2 becomes the next digit in our result. 
Result so far: 99172.12603062
Deduct 1698 from 2060 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

The final result is 99172.12603062 with a remainder of 3.62e-07.