We look at the division of 427812 by 1 
We want to divide 427812 by 1.

Let's proceed to step 1:
When dividing 4 by 1, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 0 after subtracting 4 from 4.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 1

Let's proceed to step 2:
If we divide 2 by 1, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 42.0
If we subtract 2 from 2, we get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 1

On to step 3:
When dividing 7 by 1, we get 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 427.0
If we take 7 away from 7, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 1

Advancing to step 4:
If we divide 8 by 1, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 4278.0
Subtract 8 from 8 to get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 1

Step 5:
1 goes into 1 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 42781.0
Deduct 1 from 1 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 1

Moving on to step 6:
When dividing 2 by 1, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 427812.0
Subtracting 2 from 2 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
When dividing 0 by 1, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 427812.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 1, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 427812.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 427812.0, with a leftover of 0.0.