865912 divided by 31 
We want to figure out the number of times 865912 can be divided by 31.

Advancing to step 1:
If we divide 8 by 31, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 31

On to step 2:
The number 31 fits into 86 2 times, leaving a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 24 after subtracting 62 from 86.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 31

Going ahead to step 3:
31 goes into 245 7 times with a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 217 from 245 leaves us with 28.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 31

Going ahead to step 4:
When dividing 289 by 31, we get 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 279.0
If we take 279 away from 289, we end up with 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 31

On to step 5:
101 divided by 31 is 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 2793.0
Deduct 93 from 101 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 31

Step 6:
When dividing 82 by 31, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 27932.0
If we take 62 away from 82, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
200 divided by 31 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 27932.6
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
31 can be fit into 140 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 27932.64
If we take 124 away from 140, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
160 divided by 31 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 27932.645
If we take 155 away from 160, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
When dividing 50 by 31, we get 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 27932.6451
Subtract 31 from 50 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 11:
31 can be fit into 190 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 27932.64516
The remainder is 4 after subtracting 186 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
When dividing 40 by 31, we get 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 27932.645161
Subtracting 31 from 40 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
When dividing 90 by 31, we get 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 27932.6451612
Deduct 62 from 90 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
When dividing 280 by 31, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 27932.64516129
Deduct 279 from 280 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 27932.64516129, and the remainder is 1e-09.