809852 divided by 19 
Let's see how many times 19 fits into 809852.

Advancing to step 1:
19 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 19

Step 2:
If we divide 80 by 19, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 76 away from 80, we end up with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 19

On to step 3:
If we divide 49 by 19, we get 2 and a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 38 away from 49, we end up with 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 19

On to step 4:
When dividing 118 by 19, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 426.0
The remainder is 4 after subtracting 114 from 118.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 19

On to step 5:
19 can be fit into 45 2 times, resulting in a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 4262.0
If we subtract 38 from 45, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 19

On to step 6:
When dividing 72 by 19, we get 3 with a remainder of 15.
The next digit of our result is 3. 
Result so far: 42623.0
Subtracting 57 from 72 leaves us 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.

Going ahead to step 7:
19 can be fit into 150 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 42623.7
If we take 133 away from 150, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
19 can be fit into 170 8 times, resulting in a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 42623.78
Deduct 152 from 170 and we're left 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.

Advancing to step 9:
19 goes into 180 9 times with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 42623.789
If we subtract 171 from 180, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
19 goes into 90 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 42623.7894
Subtract 76 from 90 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
If we divide 140 by 19, we get 7 and a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 42623.78947
If we subtract 133 from 140, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
19 can be fit into 70 3 times, resulting in a remainder of 13.
The next digit of our result is 3. 
Result so far: 42623.789473
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 13:
19 can be fit into 130 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 42623.7894736
Deduct 114 from 130 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
When dividing 160 by 19, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 42623.78947368
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 42623.78947368 with a remaining 8e-09.