We divide 7873179 by 851
We want to divide 7873179 by 851.

Let's proceed to step 1:
When dividing 7 by 851, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 851

Let's proceed to step 2:
78 divided by 851 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 851

Advancing to step 3:
851 can be fit into 787 0 times, resulting in a remainder of 787.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 787, we end up with 787.
Grab the next digit (3) from the dividend, add it to 787, then carry on: 7873 / 851

Going ahead to step 4:
851 can be fit into 7873 9 times, resulting in a remainder of 214.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 7659 from 7873 and we're left with 214.
Grab the next digit (1) from the dividend, add it to 214, then carry on: 2141 / 851

On to step 5:
If we divide 2141 by 851, we get 2 and a remainder of 439.
Put 2 as the next digit of the answer. 
Result so far: 92.0
The remainder is 439 after subtracting 1702 from 2141.
Include the next digit (7) from the dividend after 439, then repeat: 4397 / 851

Advancing to step 6:
4397 divided by 851 is 5 with a remainder of 142.
The number 5 becomes the next digit in our result. 
Result so far: 925.0
If we take 4255 away from 4397, we end up with 142.
Take the next digit (9) from the dividend and append it to 142, then repeat: 1429 / 851

Step 7:
When dividing 1429 by 851, we get 1 with a remainder of 578.
The number 1 becomes the next digit in our result. 
Result so far: 9251.0
Deduct 851 from 1429 and we're left with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

On to step 8:
5780 divided by 851 is 6 with a remainder of 674.
Write down 6 as next digit of the result. 
Result so far: 9251.6
Deduct 5106 from 5780 and we're left with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 9:
851 goes into 6740 7 times with a remainder of 783.
Put 7 as the next digit of the answer. 
Result so far: 9251.67
The remainder is 783 after subtracting 5957 from 6740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7830, and continue the process.

Step 10:
7830 divided by 851 is 9 with a remainder of 171.
Write down 9 as next digit of the result. 
Result so far: 9251.679
Subtract 7659 from 7830 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 11:
851 goes into 1710 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 9251.6792
Subtract 1702 from 1710 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
851 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 9251.6792
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
851 goes into 800 0 times with a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 9251.6792
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

After the division, we end up with 9251.6792 and a remainder of 8e-05.