We look at the division of 797573 by 19 
Let's see how many times 19 fits into 797573.

Advancing to step 1:
If we divide 7 by 19, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 19

Going ahead to step 2:
When dividing 79 by 19, we get 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 76 from 79 leaves us with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 19

On to step 3:
If we divide 37 by 19, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Deduct 19 from 37 and we're left with 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 19

Step 4:
19 can be fit into 185 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 419.0
Deduct 171 from 185 and we're left with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 19

Moving on to step 5:
The number 19 fits into 147 7 times, leaving a remainder of 14.
The next digit of our result is 7. 
Result so far: 4197.0
If we take 133 away from 147, we end up with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 19

Let's proceed to step 6:
When dividing 143 by 19, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 41977.0
Deduct 133 from 143 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
When dividing 100 by 19, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 41977.5
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.

Going ahead to step 8:
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: 41977.52
Subtracting 38 from 50 leaves us 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.

Let's proceed to step 9:
The number 19 fits into 120 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 41977.526
If we take 114 away from 120, 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 10:
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: 41977.5263
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
30 divided by 19 is 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 41977.52631
If we take 19 away from 30, we end up with 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 12:
110 divided by 19 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 41977.526315
Subtract 95 from 110 to get 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 13:
150 divided by 19 is 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 41977.5263157
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.

Advancing to step 14:
The number 19 fits into 170 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 41977.52631578
Subtracting 152 from 170 leaves us 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.

The final result is 41977.52631578 with a remainder of 1.8e-08.