404678 divided by 13 
Our goal is to divide 404678 by 13.

Let's proceed to step 1:
4 divided by 13 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 13

Step 2:
13 goes into 40 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 39 from 40 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 13

Going ahead to step 3:
14 divided by 13 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
If we subtract 13 from 14, we get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 13

On to step 4:
13 goes into 16 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 311.0
The remainder is 3 after subtracting 13 from 16.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 13

On to step 5:
The number 13 fits into 37 2 times, leaving a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 3112.0
Deduct 26 from 37 and we're left with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 13

Advancing to step 6:
When dividing 118 by 13, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 31129.0
Deduct 117 from 118 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
If we divide 10 by 13, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 31129.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
13 can be fit into 100 7 times, resulting in a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 31129.07
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
90 divided by 13 is 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 31129.076
If we subtract 78 from 90, 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.

Going ahead to step 10:
If we divide 120 by 13, we get 9 and a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 31129.0769
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
When dividing 30 by 13, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 31129.07692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
When dividing 40 by 13, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 31129.076923
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 13:
When dividing 10 by 13, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 31129.076923
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
100 divided by 13 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 31129.07692307
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 31129.07692307, with a leftover of 9e-09.