We look at the division of 12761258 by 427 
We want to divide 12761258 by 427.

Let's proceed to step 1:
1 divided by 427 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 427

Going ahead to step 2:
427 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 427

On to step 3:
If we divide 127 by 427, we get 0 and a remainder of 127.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 127 after subtracting 0 from 127.
Take the next digit (6) from the dividend and append it to 127, then repeat: 1276 / 427

Advancing to step 4:
If we divide 1276 by 427, we get 2 and a remainder of 422.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 854 from 1276 to get 422.
Fetch the next digit (1) from the dividend, attach it to 422 and continue: 4221 / 427

Advancing to step 5:
427 can be fit into 4221 9 times, resulting in a remainder of 378.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we subtract 3843 from 4221, we get 378.
Bring next digit (2) of the dividend behind the 378 and repeat the process: 3782 / 427

Moving on to step 6:
427 goes into 3782 8 times with a remainder of 366.
Record the quotient 8 as the next digit in the result. 
Result so far: 298.0
If we take 3416 away from 3782, we end up with 366.
Take the next digit (5) from the dividend and append it to 366, then repeat: 3665 / 427

Step 7:
427 goes into 3665 8 times with a remainder of 249.
Write down 8 as next digit of the result. 
Result so far: 2988.0
If we subtract 3416 from 3665, we get 249.
Include the next digit (8) from the dividend after 249, then repeat: 2498 / 427

Advancing to step 8:
The number 427 fits into 2498 5 times, leaving a remainder of 363.
The next digit of our result is 5. 
Result so far: 29885.0
Subtracting 2135 from 2498 leaves us with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Moving on to step 9:
The number 427 fits into 3630 8 times, leaving a remainder of 214.
Put 8 as the next digit of the answer. 
Result so far: 29885.8
If we take 3416 away from 3630, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 10:
2140 divided by 427 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 29885.85
If we take 2135 away from 2140, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
When dividing 50 by 427, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 29885.85
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
When dividing 500 by 427, we get 1 with a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 29885.8501
If we take 427 away from 500, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 13:
730 divided by 427 is 1 with a remainder of 303.
Write down 1 as next digit of the result. 
Result so far: 29885.85011
If we take 427 away from 730, we end up with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

After the division, we end up with 29885.85011 and a remainder of 0.000303.