404823 ÷ 51 
Our goal is to divide 404823 by 51.

Step 1:
51 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 51

Moving on to step 2:
When dividing 40 by 51, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Grab the next digit (4) from the dividend, add it to 40, then carry on: 404 / 51

Step 3:
51 can be fit into 404 7 times, resulting in a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 357 from 404, we get 47.
Fetch the next digit (8) from the dividend, attach it to 47 and continue: 478 / 51

On to step 4:
51 can be fit into 478 9 times, resulting in a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 79.0
Deduct 459 from 478 and we're left with 19.
Take the next digit (2) from the dividend and append it to 19, then repeat: 192 / 51

Step 5:
51 goes into 192 3 times with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 793.0
If we take 153 away from 192, we end up with 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 51

Advancing to step 6:
When dividing 393 by 51, we get 7 with a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 7937.0
The remainder is 36 after subtracting 357 from 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
When dividing 360 by 51, we get 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 7937.7
Deduct 357 from 360 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
The number 51 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 7937.7
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
The number 51 fits into 300 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 7937.705
Deduct 255 from 300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
51 can be fit into 450 8 times, resulting in a remainder of 42.
The next digit of our result is 8. 
Result so far: 7937.7058
If we take 408 away from 450, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
If we divide 420 by 51, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 7937.70588
If we subtract 408 from 420, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 7937.70588 with a remaining 1.2e-05.