9183215 divided by 872 
Our goal is to divide 9183215 by 872.

Going ahead to step 1:
If we divide 9 by 872, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 872

On to step 2:
872 can be fit into 91 0 times, resulting in a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Fetch the next digit (8) from the dividend, attach it to 91 and continue: 918 / 872

Moving on to step 3:
The number 872 fits into 918 1 times, leaving a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 872 away from 918, we end up with 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 872

Moving on to step 4:
The number 872 fits into 463 0 times, leaving a remainder of 463.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 463 leaves us with 463.
Append the next digit (2) from the dividend to 463 and continue with: 4632 / 872

Advancing to step 5:
872 goes into 4632 5 times with a remainder of 272.
The next digit of our result is 5. 
Result so far: 105.0
If we subtract 4360 from 4632, we get 272.
Take the next digit (1) from the dividend and append it to 272, then repeat: 2721 / 872

Let's proceed to step 6:
The number 872 fits into 2721 3 times, leaving a remainder of 105.
Write down 3 as next digit of the result. 
Result so far: 1053.0
Deduct 2616 from 2721 and we're left with 105.
Grab the next digit (5) from the dividend, add it to 105, then carry on: 1055 / 872

Let's proceed to step 7:
872 goes into 1055 1 times with a remainder of 183.
Put 1 as the next digit of the answer. 
Result so far: 10531.0
The remainder is 183 after subtracting 872 from 1055.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Going ahead to step 8:
The number 872 fits into 1830 2 times, leaving a remainder of 86.
Write down 2 as next digit of the result. 
Result so far: 10531.2
Deduct 1744 from 1830 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 9:
The number 872 fits into 860 0 times, leaving a remainder of 860.
Use 0 as the next digit of our solution. 
Result so far: 10531.2
Subtracting 0 from 860 leaves us with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Step 10:
If we divide 8600 by 872, we get 9 and a remainder of 752.
Write down 9 as next digit of the result. 
Result so far: 10531.209
Deduct 7848 from 8600 and we're left with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Going ahead to step 11:
872 goes into 7520 8 times with a remainder of 544.
Record the quotient 8 as the next digit in the result. 
Result so far: 10531.2098
Subtracting 6976 from 7520 leaves us with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

On to step 12:
The number 872 fits into 5440 6 times, leaving a remainder of 208.
Use 6 as the next digit of our solution. 
Result so far: 10531.20986
If we take 5232 away from 5440, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
2080 divided by 872 is 2 with a remainder of 336.
The number 2 becomes the next digit in our result. 
Result so far: 10531.209862
Deduct 1744 from 2080 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 14:
The number 872 fits into 3360 3 times, leaving a remainder of 744.
Write down 3 as next digit of the result. 
Result so far: 10531.2098623
If we subtract 2616 from 3360, we get 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

On to step 15:
872 can be fit into 7440 8 times, resulting in a remainder of 464.
Put 8 as the next digit of the answer. 
Result so far: 10531.20986238
Deduct 6976 from 7440 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final result is 10531.20986238 with a remainder of 4.64e-07.