843219 ÷ 19 
We're looking to find how many times 19 goes into 843219.

Going ahead to step 1:
19 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 19

Moving on to step 2:
When dividing 84 by 19, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 76 from 84 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 19

Step 3:
83 divided by 19 is 4 with a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtracting 76 from 83 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 19

Moving on to step 4:
When dividing 72 by 19, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 443.0
Subtracting 57 from 72 leaves us with 15.
Append the next digit (1) from the dividend to 15 and continue with: 151 / 19

Advancing to step 5:
19 goes into 151 7 times with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 4437.0
Subtract 133 from 151 to get 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 19

Moving on to step 6:
189 divided by 19 is 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 44379.0
If we subtract 171 from 189, we get 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 7:
180 divided by 19 is 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 44379.9
Subtract 171 from 180 to 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.

Let's proceed to step 8:
If we divide 90 by 19, we get 4 and a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 44379.94
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.

Step 9:
When dividing 140 by 19, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 44379.947
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.

Advancing to step 10:
The number 19 fits into 70 3 times, leaving a remainder of 13.
The next digit of our result is 3. 
Result so far: 44379.9473
If we subtract 57 from 70, we 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.

Moving on to step 11:
The number 19 fits into 130 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 44379.94736
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.

Advancing to step 12:
19 goes into 160 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 44379.947368
Deduct 152 from 160 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
19 goes into 80 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 44379.9473684
Deduct 76 from 80 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
40 divided by 19 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 44379.94736842
Subtract 38 from 40 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 44379.94736842 with a balance of 2e-09.