Let's divide 404687 by 19
We want to figure out the number of times 404687 can be divided by 19.

Moving on to step 1:
4 divided by 19 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 19

Step 2:
The number 19 fits into 40 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 2 after subtracting 38 from 40.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 19

Advancing to step 3:
19 can be fit into 24 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 19 from 24, we get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 19

Advancing to step 4:
19 goes into 56 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 212.0
If we take 38 away from 56, we end up with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 19

Going ahead to step 5:
The number 19 fits into 188 9 times, leaving a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 2129.0
Subtracting 171 from 188 leaves us with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 19

On to step 6:
The number 19 fits into 177 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 21299.0
If we subtract 171 from 177, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
19 can be fit into 60 3 times, resulting in a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 21299.3
Subtract 57 from 60 to 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.

On to step 8:
19 goes into 30 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 21299.31
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
110 divided by 19 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 21299.315
Deduct 95 from 110 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
When dividing 150 by 19, we get 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 21299.3157
If we subtract 133 from 150, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
19 can be fit into 170 8 times, resulting in a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 21299.31578
If we take 152 away from 170, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
When dividing 180 by 19, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 21299.315789
The remainder is 9 after subtracting 171 from 180.
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 13:
19 goes into 90 4 times with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 21299.3157894
If we take 76 away from 90, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
140 divided by 19 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 21299.31578947
If we take 133 away from 140, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 21299.31578947 with a remaining 7e-09.