We look at the division of 772015 by 31 
Our goal is to divide 772015 by 31.

Advancing to step 1:
7 divided by 31 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 31

Advancing to step 2:
77 divided by 31 is 2 with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 62 from 77 leaves us with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 31

Advancing to step 3:
When dividing 152 by 31, we get 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 124 from 152, we get 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 31

Going ahead to step 4:
When dividing 280 by 31, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 249.0
Subtracting 279 from 280 leaves us with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 31

Going ahead to step 5:
31 can be fit into 11 0 times, resulting in a remainder of 11.
The next digit of our result is 0. 
Result so far: 2490.0
If we take 0 away from 11, we end up with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 31

Advancing to step 6:
31 can be fit into 115 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 24903.0
If we take 93 away from 115, we end up 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.

Going ahead to step 7:
31 goes into 220 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 24903.7
The remainder is 3 after subtracting 217 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
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: 24903.7
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.

Advancing to step 9:
The number 31 fits into 300 9 times, leaving a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 24903.709
Subtract 279 from 300 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
31 can be fit into 210 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 24903.7096
The remainder is 24 after subtracting 186 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 31 fits into 240 7 times, leaving a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 24903.70967
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.

Going ahead to step 12:
If we divide 230 by 31, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 24903.709677
Deduct 217 from 230 and we're left with 13.
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 24903.709677 and a remainder of 1.3e-06.