We look at the division of 83211395 by 813 
Our goal is to divide 83211395 by 813.

Going ahead to step 1:
813 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 813

Step 2:
813 goes into 83 0 times with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 813

Going ahead to step 3:
832 divided by 813 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 813 from 832 to get 19.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 813

Step 4:
813 can be fit into 191 0 times, resulting in a remainder of 191.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 191 to get 191.
Fetch the next digit (1) from the dividend, attach it to 191 and continue: 1911 / 813

Let's proceed to step 5:
If we divide 1911 by 813, we get 2 and a remainder of 285.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
If we take 1626 away from 1911, we end up with 285.
Grab the next digit (3) from the dividend, add it to 285, then carry on: 2853 / 813

Step 6:
813 goes into 2853 3 times with a remainder of 414.
Use 3 as the next digit of our solution. 
Result so far: 1023.0
If we subtract 2439 from 2853, we get 414.
Fetch the next digit (9) from the dividend, attach it to 414 and continue: 4149 / 813

Moving on to step 7:
4149 divided by 813 is 5 with a remainder of 84.
The number 5 becomes the next digit in our result. 
Result so far: 10235.0
Deduct 4065 from 4149 and we're left with 84.
Bring next digit (5) of the dividend behind the 84 and repeat the process: 845 / 813

Going ahead to step 8:
813 goes into 845 1 times with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 102351.0
Deduct 813 from 845 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
The number 813 fits into 320 0 times, leaving a remainder of 320.
The next digit of our result is 0. 
Result so far: 102351.0
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
813 can be fit into 3200 3 times, resulting in a remainder of 761.
Record the quotient 3 as the next digit in the result. 
Result so far: 102351.03
If we take 2439 away from 3200, we end up with 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

On to step 11:
7610 divided by 813 is 9 with a remainder of 293.
Write down 9 as next digit of the result. 
Result so far: 102351.039
The remainder is 293 after subtracting 7317 from 7610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Advancing to step 12:
When dividing 2930 by 813, we get 3 with a remainder of 491.
Use 3 as the next digit of our solution. 
Result so far: 102351.0393
Subtracting 2439 from 2930 leaves us with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Moving on to step 13:
813 can be fit into 4910 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 102351.03936
Subtracting 4878 from 4910 leaves us with 32.
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 14:
If we divide 320 by 813, we get 0 and a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 102351.03936
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 15:
If we divide 3200 by 813, we get 3 and a remainder of 761.
Write down 3 as next digit of the result. 
Result so far: 102351.0393603
If we subtract 2439 from 3200, we get 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

Let's proceed to step 16:
813 goes into 7610 9 times with a remainder of 293.
Record the quotient 9 as the next digit in the result. 
Result so far: 102351.03936039
Subtract 7317 from 7610 to get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

The final result is 102351.03936039 with a remainder of 2.93e-07.