We look at the division of 774263 by 12 
Our goal is to divide 774263 by 12.

Let's proceed to step 1:
The number 12 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 12

Step 2:
12 can be fit into 77 6 times, resulting in a remainder of 5.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 72 from 77 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 12

On to step 3:
If we divide 54 by 12, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we take 48 away from 54, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 12

Going ahead to step 4:
12 goes into 62 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 645.0
If we take 60 away from 62, we end up with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 12

Let's proceed to step 5:
When dividing 26 by 12, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 6452.0
If we take 24 away from 26, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 12

Advancing to step 6:
The number 12 fits into 23 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 64521.0
If we take 12 away from 23, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
12 can be fit into 110 9 times, resulting in a remainder of 2.
The next digit of our result is 9. 
Result so far: 64521.9
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
When dividing 20 by 12, we get 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 64521.91
If we subtract 12 from 20, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
When dividing 80 by 12, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 64521.916
If we take 72 away from 80, we end up 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.

On to step 10:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 64521.9166
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 64521.9166 with a remainder of 8e-05.