We look at the division of 775283 by 31 
We want to figure out the number of times 775283 can be divided by 31.

Moving on to step 1:
The number 31 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 31

On to step 2:
31 can be fit into 77 2 times, resulting in a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 62 from 77 and we're left with 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 31

Step 3:
When dividing 155 by 31, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 25.0
Subtracting 155 from 155 leaves us with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 31

Going ahead to step 4:
2 divided by 31 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 250.0
Subtract 0 from 2 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 31

Going ahead to step 5:
If we divide 28 by 31, we get 0 and a remainder of 28.
The next digit of our result is 0. 
Result so far: 2500.0
If we subtract 0 from 28, we get 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 31

Going ahead to step 6:
When dividing 283 by 31, we get 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 25009.0
Deduct 279 from 283 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
40 divided by 31 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 25009.1
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.

Advancing to step 8:
If we divide 90 by 31, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 25009.12
The remainder is 28 after subtracting 62 from 90.
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 9:
When dividing 280 by 31, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 25009.129
If we subtract 279 from 280, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
31 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 25009.129
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
31 goes into 100 3 times with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 25009.12903
Subtract 93 from 100 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 12:
The number 31 fits into 70 2 times, leaving a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 25009.129032
Subtracting 62 from 70 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
31 can be fit into 80 2 times, resulting in a remainder of 18.
The next digit of our result is 2. 
Result so far: 25009.1290322
If we take 62 away from 80, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 25009.1290322 with a remainder of 1.8e-07.