We look at the division of 83017401 by 210 
Let's see how many times 210 fits into 83017401.

Advancing to step 1:
When dividing 8 by 210, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 210

On to step 2:
210 goes into 83 0 times with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Include the next digit (0) from the dividend after 83, then repeat: 830 / 210

Going ahead to step 3:
When dividing 830 by 210, we get 3 with a remainder of 200.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 200 after subtracting 630 from 830.
Include the next digit (1) from the dividend after 200, then repeat: 2001 / 210

Let's proceed to step 4:
210 can be fit into 2001 9 times, resulting in a remainder of 111.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
The remainder is 111 after subtracting 1890 from 2001.
Bring next digit (7) of the dividend behind the 111 and repeat the process: 1117 / 210

Moving on to step 5:
If we divide 1117 by 210, we get 5 and a remainder of 67.
The number 5 becomes the next digit in our result. 
Result so far: 395.0
Subtract 1050 from 1117 to get 67.
Take the next digit (4) from the dividend and append it to 67, then repeat: 674 / 210

Let's proceed to step 6:
210 goes into 674 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 3953.0
If we subtract 630 from 674, we get 44.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 210

On to step 7:
The number 210 fits into 440 2 times, leaving a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 39532.0
If we take 420 away from 440, we end up with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 210

Going ahead to step 8:
If we divide 201 by 210, we get 0 and a remainder of 201.
Put 0 as the next digit of the answer. 
Result so far: 395320.0
If we subtract 0 from 201, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 9:
210 can be fit into 2010 9 times, resulting in a remainder of 120.
The number 9 becomes the next digit in our result. 
Result so far: 395320.9
If we take 1890 away from 2010, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
210 can be fit into 1200 5 times, resulting in a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 395320.95
Subtracting 1050 from 1200 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 11:
1500 divided by 210 is 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 395320.957
Subtracting 1470 from 1500 leaves us with 30.
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 12:
When dividing 300 by 210, we get 1 with a remainder of 90.
Use 1 as the next digit of our solution. 
Result so far: 395320.9571
Subtracting 210 from 300 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 13:
900 divided by 210 is 4 with a remainder of 60.
The next digit of our result is 4. 
Result so far: 395320.95714
If we subtract 840 from 900, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
210 goes into 600 2 times with a remainder of 180.
Write down 2 as next digit of the result. 
Result so far: 395320.957142
Subtract 420 from 600 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 15:
1800 divided by 210 is 8 with a remainder of 120.
The number 8 becomes the next digit in our result. 
Result so far: 395320.9571428
Subtracting 1680 from 1800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 16:
210 can be fit into 1200 5 times, resulting in a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 395320.95714285
If we take 1050 away from 1200, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

After the division, we end up with 395320.95714285 and a remainder of 1.5e-07.