We look at the division of 436105 by 19 
The aim is to understand the frequency of 19 in 436105.

Step 1:
If we divide 4 by 19, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 19

Going ahead to step 2:
When dividing 43 by 19, we get 2 with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 38 from 43 to get 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 19

Going ahead to step 3:
19 goes into 56 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtract 38 from 56 to get 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 19

Moving on to step 4:
The number 19 fits into 181 9 times, leaving a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 229.0
Subtracting 171 from 181 leaves us with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 19

Moving on to step 5:
The number 19 fits into 100 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 2295.0
Subtracting 95 from 100 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 19

Moving on to step 6:
19 goes into 55 2 times with a remainder of 17.
The next digit of our result is 2. 
Result so far: 22952.0
Deduct 38 from 55 and we're left 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 7:
170 divided by 19 is 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 22952.8
If we subtract 152 from 170, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
19 goes into 180 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 22952.89
Subtracting 171 from 180 leaves us 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.

Going ahead to step 9:
The number 19 fits into 90 4 times, leaving a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 22952.894
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.

Advancing to step 10:
The number 19 fits into 140 7 times, leaving a remainder of 7.
The next digit of our result is 7. 
Result so far: 22952.8947
The remainder is 7 after subtracting 133 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
When dividing 70 by 19, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 22952.89473
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 12:
When dividing 130 by 19, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 22952.894736
Subtracting 114 from 130 leaves us 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.

On to step 13:
If we divide 160 by 19, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 22952.8947368
Deduct 152 from 160 and we're left 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.

Let's proceed to step 14:
80 divided by 19 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 22952.89473684
Subtracting 76 from 80 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 22952.89473684 with a balance of 4e-09.