Let's divide 812072 by 31
We're looking to find how many times 31 goes into 812072.

Let's proceed to step 1:
The number 31 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 31

Moving on to step 2:
81 divided by 31 is 2 with a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 62 away from 81, we end up with 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 31

Let's proceed to step 3:
The number 31 fits into 192 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 6 after subtracting 186 from 192.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 31

Going ahead to step 4:
When dividing 60 by 31, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 261.0
Deduct 31 from 60 and we're left with 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 31

Advancing to step 5:
When dividing 297 by 31, we get 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 2619.0
If we subtract 279 from 297, we get 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 31

Moving on to step 6:
If we divide 182 by 31, we get 5 and a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 26195.0
Subtracting 155 from 182 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
270 divided by 31 is 8 with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 26195.8
Deduct 248 from 270 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
If we divide 220 by 31, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 26195.87
Subtracting 217 from 220 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
If we divide 30 by 31, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 26195.87
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
300 divided by 31 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 26195.8709
The remainder is 21 after subtracting 279 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
210 divided by 31 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 26195.87096
Subtract 186 from 210 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
The number 31 fits into 240 7 times, leaving a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 26195.870967
Subtract 217 from 240 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
31 can be fit into 230 7 times, resulting in a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 26195.8709677
The remainder is 13 after subtracting 217 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 26195.8709677 and a remainder of 1.3e-07.