We divide 31814912 by 815
We're looking to find how many times 815 goes into 31814912.

Going ahead to step 1:
815 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 815

Going ahead to step 2:
If we divide 31 by 815, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 815

Let's proceed to step 3:
The number 815 fits into 318 0 times, leaving a remainder of 318.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 318 to get 318.
Include the next digit (1) from the dividend after 318, then repeat: 3181 / 815

Going ahead to step 4:
815 can be fit into 3181 3 times, resulting in a remainder of 736.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 2445 from 3181 and we're left with 736.
Take the next digit (4) from the dividend and append it to 736, then repeat: 7364 / 815

Let's proceed to step 5:
815 goes into 7364 9 times with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Deduct 7335 from 7364 and we're left with 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 815

On to step 6:
299 divided by 815 is 0 with a remainder of 299.
Record the quotient 0 as the next digit in the result. 
Result so far: 390.0
If we take 0 away from 299, we end up with 299.
Append the next digit (1) from the dividend to 299 and continue with: 2991 / 815

Moving on to step 7:
2991 divided by 815 is 3 with a remainder of 546.
Use 3 as the next digit of our solution. 
Result so far: 3903.0
Subtract 2445 from 2991 to get 546.
Take the next digit (2) from the dividend and append it to 546, then repeat: 5462 / 815

Let's proceed to step 8:
815 goes into 5462 6 times with a remainder of 572.
The number 6 becomes the next digit in our result. 
Result so far: 39036.0
If we take 4890 away from 5462, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Advancing to step 9:
5720 divided by 815 is 7 with a remainder of 15.
The next digit of our result is 7. 
Result so far: 39036.7
Subtract 5705 from 5720 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
The number 815 fits into 150 0 times, leaving a remainder of 150.
The next digit of our result is 0. 
Result so far: 39036.7
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
1500 divided by 815 is 1 with a remainder of 685.
The number 1 becomes the next digit in our result. 
Result so far: 39036.701
If we subtract 815 from 1500, we get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Let's proceed to step 12:
6850 divided by 815 is 8 with a remainder of 330.
The number 8 becomes the next digit in our result. 
Result so far: 39036.7018
Subtract 6520 from 6850 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 13:
The number 815 fits into 3300 4 times, leaving a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 39036.70184
Subtract 3260 from 3300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
815 can be fit into 400 0 times, resulting in a remainder of 400.
The next digit of our result is 0. 
Result so far: 39036.70184
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 15:
815 goes into 4000 4 times with a remainder of 740.
The number 4 becomes the next digit in our result. 
Result so far: 39036.7018404
Subtracting 3260 from 4000 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 16:
815 goes into 7400 9 times with a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 39036.70184049
If we take 7335 away from 7400, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

After the division, we end up with 39036.70184049 and a remainder of 6.5e-08.