Let's divide 8201555 by 860
Our goal is to divide 8201555 by 860.

Going ahead to step 1:
8 divided by 860 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 860

Let's proceed to step 2:
860 can be fit into 82 0 times, resulting in a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Take the next digit (0) from the dividend and append it to 82, then repeat: 820 / 860

Step 3:
820 divided by 860 is 0 with a remainder of 820.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 820, we end up with 820.
Bring next digit (1) of the dividend behind the 820 and repeat the process: 8201 / 860

Advancing to step 4:
The number 860 fits into 8201 9 times, leaving a remainder of 461.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 7740 from 8201 to get 461.
Append the next digit (5) from the dividend to 461 and continue with: 4615 / 860

On to step 5:
860 goes into 4615 5 times with a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 95.0
Subtract 4300 from 4615 to get 315.
Grab the next digit (5) from the dividend, add it to 315, then carry on: 3155 / 860

On to step 6:
860 goes into 3155 3 times with a remainder of 575.
Put 3 as the next digit of the answer. 
Result so far: 953.0
Subtract 2580 from 3155 to get 575.
Include the next digit (5) from the dividend after 575, then repeat: 5755 / 860

Going ahead to step 7:
When dividing 5755 by 860, we get 6 with a remainder of 595.
The number 6 becomes the next digit in our result. 
Result so far: 9536.0
Subtract 5160 from 5755 to get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

On to step 8:
5950 divided by 860 is 6 with a remainder of 790.
The number 6 becomes the next digit in our result. 
Result so far: 9536.6
Deduct 5160 from 5950 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Moving on to step 9:
The number 860 fits into 7900 9 times, leaving a remainder of 160.
The number 9 becomes the next digit in our result. 
Result so far: 9536.69
The remainder is 160 after subtracting 7740 from 7900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 10:
If we divide 1600 by 860, we get 1 and a remainder of 740.
The number 1 becomes the next digit in our result. 
Result so far: 9536.691
The remainder is 740 after subtracting 860 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 11:
When dividing 7400 by 860, we get 8 with a remainder of 520.
The number 8 becomes the next digit in our result. 
Result so far: 9536.6918
If we take 6880 away from 7400, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

On to step 12:
The number 860 fits into 5200 6 times, leaving a remainder of 40.
The next digit of our result is 6. 
Result so far: 9536.69186
Deduct 5160 from 5200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
860 goes into 400 0 times with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 9536.69186
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 14:
When dividing 4000 by 860, we get 4 with a remainder of 560.
Write down 4 as next digit of the result. 
Result so far: 9536.6918604
If we subtract 3440 from 4000, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 15:
5600 divided by 860 is 6 with a remainder of 440.
Record the quotient 6 as the next digit in the result. 
Result so far: 9536.69186046
The remainder is 440 after subtracting 5160 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The final outcome is 9536.69186046, with a leftover of 4.4e-07.