We're dividing 39197756 by 19 
The aim is to understand the frequency of 19 in 39197756.

Let's proceed to step 1:
3 divided by 19 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 19

Going ahead to step 2:
19 goes into 39 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 1 after subtracting 38 from 39.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 19

Moving on to step 3:
If we divide 11 by 19, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 11, we get 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 19

Step 4:
The number 19 fits into 119 6 times, leaving a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 206.0
Deduct 114 from 119 and we're left with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 19

Advancing to step 5:
If we divide 57 by 19, we get 3 and a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 2063.0
Subtract 57 from 57 to get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 19

Let's proceed to step 6:
19 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 20630.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 19

Moving on to step 7:
19 goes into 75 3 times with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 206303.0
Deduct 57 from 75 and we're left with 18.
Bring next digit (6) of the dividend behind the 18 and repeat the process: 186 / 19

Step 8:
When dividing 186 by 19, we get 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 2063039.0
If we subtract 171 from 186, we 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.

Advancing to step 9:
19 goes into 150 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 2063039.7
Subtracting 133 from 150 leaves us 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.

Let's proceed to step 10:
When dividing 170 by 19, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 2063039.78
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.

Let's proceed to step 11:
The number 19 fits into 180 9 times, leaving a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 2063039.789
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.

Moving on to step 12:
19 goes into 90 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 2063039.7894
Deduct 76 from 90 and we're left with 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 13:
If we divide 140 by 19, we get 7 and a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 2063039.78947
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.

Advancing to step 14:
If we divide 70 by 19, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 2063039.789473
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 15:
130 divided by 19 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 2063039.7894736
Subtract 114 from 130 to get 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 16:
19 goes into 160 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 2063039.78947368
If we take 152 away from 160, we end up 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.

The final result is 2063039.78947368 with a remainder of 8e-09.