We look at the division of 864445 by 19 
We're looking to find how many times 19 goes into 864445.

Let's proceed to step 1:
19 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 19

Going ahead to step 2:
When dividing 86 by 19, we get 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 76 from 86 and we're left with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 19

Going ahead to step 3:
19 goes into 104 5 times with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
The remainder is 9 after subtracting 95 from 104.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 19

Let's proceed to step 4:
19 goes into 94 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 454.0
The remainder is 18 after subtracting 76 from 94.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 19

Moving on to step 5:
If we divide 184 by 19, we get 9 and a remainder of 13.
The next digit of our result is 9. 
Result so far: 4549.0
Subtract 171 from 184 to get 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 19

Step 6:
135 divided by 19 is 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 45497.0
If we subtract 133 from 135, we 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.

Let's proceed to step 7:
The number 19 fits into 20 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 45497.1
The remainder is 1 after subtracting 19 from 20.
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 8:
19 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 45497.1
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 19, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 45497.105
If we subtract 95 from 100, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
If we divide 50 by 19, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 45497.1052
If we take 38 away from 50, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
19 goes into 120 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 45497.10526
Deduct 114 from 120 and we're left 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.

Advancing to step 12:
The number 19 fits into 60 3 times, leaving a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 45497.105263
The remainder is 3 after subtracting 57 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
30 divided by 19 is 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 45497.1052631
If we subtract 19 from 30, we 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.

Let's proceed to step 14:
When dividing 110 by 19, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 45497.10526315
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.

The final outcome is 45497.10526315, with a leftover of 1.5e-08.