Let's divide 8102015 by 481
Our goal is to divide 8102015 by 481.

Moving on to step 1:
When dividing 8 by 481, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 481

Step 2:
The number 481 fits into 81 0 times, leaving a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Fetch the next digit (0) from the dividend, attach it to 81 and continue: 810 / 481

Advancing to step 3:
481 goes into 810 1 times with a remainder of 329.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 481 from 810 and we're left with 329.
Bring next digit (2) of the dividend behind the 329 and repeat the process: 3292 / 481

Going ahead to step 4:
If we divide 3292 by 481, we get 6 and a remainder of 406.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 2886 from 3292 to get 406.
Include the next digit (0) from the dividend after 406, then repeat: 4060 / 481

Advancing to step 5:
4060 divided by 481 is 8 with a remainder of 212.
Put 8 as the next digit of the answer. 
Result so far: 168.0
If we take 3848 away from 4060, we end up with 212.
Include the next digit (1) from the dividend after 212, then repeat: 2121 / 481

Step 6:
481 goes into 2121 4 times with a remainder of 197.
Put 4 as the next digit of the answer. 
Result so far: 1684.0
If we take 1924 away from 2121, we end up with 197.
Take the next digit (5) from the dividend and append it to 197, then repeat: 1975 / 481

On to step 7:
When dividing 1975 by 481, we get 4 with a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 16844.0
If we subtract 1924 from 1975, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 8:
When dividing 510 by 481, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 16844.1
The remainder is 29 after subtracting 481 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
481 goes into 290 0 times with a remainder of 290.
The next digit of our result is 0. 
Result so far: 16844.1
If we subtract 0 from 290, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 10:
If we divide 2900 by 481, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 16844.106
Deduct 2886 from 2900 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
481 goes into 140 0 times with a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 16844.106
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 12:
1400 divided by 481 is 2 with a remainder of 438.
The number 2 becomes the next digit in our result. 
Result so far: 16844.10602
If we subtract 962 from 1400, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 13:
The number 481 fits into 4380 9 times, leaving a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 16844.106029
Subtract 4329 from 4380 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
When dividing 510 by 481, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 16844.1060291
If we subtract 481 from 510, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 15:
When dividing 290 by 481, we get 0 with a remainder of 290.
The number 0 becomes the next digit in our result. 
Result so far: 16844.1060291
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

The final result is 16844.1060291 with a remainder of 2.9e-07.