We look at the division of 471788 by 19 
The aim is to understand the frequency of 19 in 471788.

Step 1:
19 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 19

Going ahead to step 2:
The number 19 fits into 47 2 times, leaving a remainder of 9.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 38 from 47 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 19

Step 3:
When dividing 91 by 19, we get 4 with a remainder of 15.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 76 from 91 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 19

Going ahead to step 4:
When dividing 157 by 19, we get 8 with a remainder of 5.
The next digit of our result is 8. 
Result so far: 248.0
Subtract 152 from 157 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 19

Advancing to step 5:
19 goes into 58 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 2483.0
The remainder is 1 after subtracting 57 from 58.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 19

Step 6:
18 divided by 19 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 24830.0
Deduct 0 from 18 and we're left 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.

Moving on to step 7:
The number 19 fits into 180 9 times, leaving a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 24830.9
If we take 171 away from 180, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing 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: 24830.94
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.

Let's proceed to step 9:
140 divided by 19 is 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 24830.947
Subtracting 133 from 140 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
19 can be fit into 70 3 times, resulting in a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 24830.9473
Subtracting 57 from 70 leaves us 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.

Let's proceed to step 11:
19 can be fit into 130 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 24830.94736
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.

Let's proceed to step 12:
When dividing 160 by 19, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 24830.947368
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.

Going ahead to step 13:
When dividing 80 by 19, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 24830.9473684
Subtract 76 from 80 to get 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:
19 goes into 40 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 24830.94736842
If we take 38 away from 40, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 24830.94736842, and the remainder is 2e-09.