8004172 ÷ 617 
Our goal is to divide 8004172 by 617.

Moving on to step 1:
8 divided by 617 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 617

Moving on to step 2:
80 divided by 617 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (0) of the dividend behind the 80 and repeat the process: 800 / 617

On to step 3:
The number 617 fits into 800 1 times, leaving a remainder of 183.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 617 from 800 and we're left with 183.
Include the next digit (4) from the dividend after 183, then repeat: 1834 / 617

Going ahead to step 4:
617 can be fit into 1834 2 times, resulting in a remainder of 600.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1234 from 1834 and we're left with 600.
Bring next digit (1) of the dividend behind the 600 and repeat the process: 6001 / 617

Let's proceed to step 5:
When dividing 6001 by 617, we get 9 with a remainder of 448.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Subtracting 5553 from 6001 leaves us with 448.
Take the next digit (7) from the dividend and append it to 448, then repeat: 4487 / 617

Let's proceed to step 6:
4487 divided by 617 is 7 with a remainder of 168.
The next digit of our result is 7. 
Result so far: 1297.0
Deduct 4319 from 4487 and we're left with 168.
Append the next digit (2) from the dividend to 168 and continue with: 1682 / 617

Step 7:
617 can be fit into 1682 2 times, resulting in a remainder of 448.
The next digit of our result is 2. 
Result so far: 12972.0
Deduct 1234 from 1682 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 8:
4480 divided by 617 is 7 with a remainder of 161.
Write down 7 as next digit of the result. 
Result so far: 12972.7
Deduct 4319 from 4480 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Advancing to step 9:
When dividing 1610 by 617, we get 2 with a remainder of 376.
The number 2 becomes the next digit in our result. 
Result so far: 12972.72
If we subtract 1234 from 1610, we get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 10:
The number 617 fits into 3760 6 times, leaving a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 12972.726
Deduct 3702 from 3760 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 11:
If we divide 580 by 617, we get 0 and a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 12972.726
If we take 0 away from 580, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 12:
617 can be fit into 5800 9 times, resulting in a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 12972.72609
If we subtract 5553 from 5800, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 13:
If we divide 2470 by 617, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 12972.726094
If we take 2468 away from 2470, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
If we divide 20 by 617, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 12972.726094
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
If we divide 200 by 617, we get 0 and a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 12972.726094
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 12972.726094, and the remainder is 2e-07.