We look at the division of 812445 by 427 
Let's see how many times 427 fits into 812445.

Going ahead to step 1:
8 divided by 427 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 427

Advancing to step 2:
The number 427 fits into 81 0 times, leaving a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Grab the next digit (2) from the dividend, add it to 81, then carry on: 812 / 427

On to step 3:
427 goes into 812 1 times with a remainder of 385.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 427 from 812 to get 385.
Append the next digit (4) from the dividend to 385 and continue with: 3854 / 427

Advancing to step 4:
427 can be fit into 3854 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 3843 from 3854 and we're left with 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 427

Step 5:
427 can be fit into 114 0 times, resulting in a remainder of 114.
The next digit of our result is 0. 
Result so far: 190.0
If we take 0 away from 114, we end up with 114.
Append the next digit (5) from the dividend to 114 and continue with: 1145 / 427

Step 6:
427 goes into 1145 2 times with a remainder of 291.
Record the quotient 2 as the next digit in the result. 
Result so far: 1902.0
Deduct 854 from 1145 and we're left with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Let's proceed to step 7:
When dividing 2910 by 427, we get 6 with a remainder of 348.
Write down 6 as next digit of the result. 
Result so far: 1902.6
Subtracting 2562 from 2910 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 8:
427 goes into 3480 8 times with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 1902.68
If we subtract 3416 from 3480, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 9:
640 divided by 427 is 1 with a remainder of 213.
Record the quotient 1 as the next digit in the result. 
Result so far: 1902.681
If we take 427 away from 640, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 10:
When dividing 2130 by 427, we get 4 with a remainder of 422.
The next digit of our result is 4. 
Result so far: 1902.6814
Deduct 1708 from 2130 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Advancing to step 11:
If we divide 4220 by 427, we get 9 and a remainder of 377.
Write down 9 as next digit of the result. 
Result so far: 1902.68149
If we subtract 3843 from 4220, we get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Moving on to step 12:
If we divide 3770 by 427, we get 8 and a remainder of 354.
Put 8 as the next digit of the answer. 
Result so far: 1902.681498
Subtracting 3416 from 3770 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 13:
427 goes into 3540 8 times with a remainder of 124.
Put 8 as the next digit of the answer. 
Result so far: 1902.6814988
If we take 3416 away from 3540, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Our division results in 1902.6814988 with a remaining 1.24e-06.