We look at the division of 31883516 by 868 
Our goal is to divide 31883516 by 868.

Going ahead to step 1:
The number 868 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 868

Moving on to step 2:
When dividing 31 by 868, we get 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 868

Going ahead to step 3:
868 can be fit into 318 0 times, resulting in a remainder of 318.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 318 and we're left with 318.
Append the next digit (8) from the dividend to 318 and continue with: 3188 / 868

Moving on to step 4:
The number 868 fits into 3188 3 times, leaving a remainder of 584.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 584 after subtracting 2604 from 3188.
Append the next digit (3) from the dividend to 584 and continue with: 5843 / 868

Step 5:
If we divide 5843 by 868, we get 6 and a remainder of 635.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Deduct 5208 from 5843 and we're left with 635.
Include the next digit (5) from the dividend after 635, then repeat: 6355 / 868

On to step 6:
When dividing 6355 by 868, we get 7 with a remainder of 279.
Record the quotient 7 as the next digit in the result. 
Result so far: 367.0
If we subtract 6076 from 6355, we get 279.
Bring next digit (1) of the dividend behind the 279 and repeat the process: 2791 / 868

Advancing to step 7:
868 goes into 2791 3 times with a remainder of 187.
The next digit of our result is 3. 
Result so far: 3673.0
If we subtract 2604 from 2791, we get 187.
Include the next digit (6) from the dividend after 187, then repeat: 1876 / 868

Step 8:
1876 divided by 868 is 2 with a remainder of 140.
Write down 2 as next digit of the result. 
Result so far: 36732.0
If we subtract 1736 from 1876, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 9:
868 goes into 1400 1 times with a remainder of 532.
The next digit of our result is 1. 
Result so far: 36732.1
If we take 868 away from 1400, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 10:
5320 divided by 868 is 6 with a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 36732.16
Subtract 5208 from 5320 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 11:
868 can be fit into 1120 1 times, resulting in a remainder of 252.
Write down 1 as next digit of the result. 
Result so far: 36732.161
Subtracting 868 from 1120 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 12:
If we divide 2520 by 868, we get 2 and a remainder of 784.
Use 2 as the next digit of our solution. 
Result so far: 36732.1612
Deduct 1736 from 2520 and we're left with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Step 13:
The number 868 fits into 7840 9 times, leaving a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 36732.16129
If we subtract 7812 from 7840, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
If we divide 280 by 868, we get 0 and a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 36732.16129
Deduct 0 from 280 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 15:
The number 868 fits into 2800 3 times, leaving a remainder of 196.
The number 3 becomes the next digit in our result. 
Result so far: 36732.1612903
If we subtract 2604 from 2800, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 16:
1960 divided by 868 is 2 with a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 36732.16129032
If we subtract 1736 from 1960, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The final result is 36732.16129032 with a remainder of 2.24e-07.