869009 divided by 19 
Our goal is to divide 869009 by 19.

Let's proceed 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
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 19

Step 2:
The number 19 fits into 86 4 times, leaving a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 76 from 86 leaves us with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 19

On to step 3:
109 divided by 19 is 5 with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtracting 95 from 109 leaves us with 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 19

Let's proceed to step 4:
The number 19 fits into 140 7 times, leaving a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 457.0
Subtracting 133 from 140 leaves us with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 19

Advancing to step 5:
19 goes into 70 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 4573.0
The remainder is 13 after subtracting 57 from 70.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 19

Let's proceed to step 6:
The number 19 fits into 139 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 45737.0
If we take 133 away from 139, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
19 can be fit into 60 3 times, resulting in a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 45737.3
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:
When dividing 30 by 19, we get 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 45737.31
Subtract 19 from 30 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
19 can be fit into 110 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 45737.315
The remainder is 15 after subtracting 95 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
If we divide 150 by 19, we get 7 and a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 45737.3157
The remainder is 17 after subtracting 133 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 11:
19 can be fit into 170 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 45737.31578
The remainder is 18 after subtracting 152 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
19 goes into 180 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 45737.315789
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.

Let's proceed to step 13:
19 goes into 90 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 45737.3157894
The remainder is 14 after subtracting 76 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 14:
19 goes into 140 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 45737.31578947
Subtract 133 from 140 to 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.

In conclusion, the division gives 45737.31578947 with a balance of 7e-09.