We divide 358716 by 19
The aim is to understand the frequency of 19 in 358716.

On to step 1:
The number 19 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 19

Moving on to step 2:
When dividing 35 by 19, we get 1 with a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 19 from 35, we get 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 19

Going ahead to step 3:
When dividing 168 by 19, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 152 from 168 to get 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 19

Step 4:
If we divide 167 by 19, we get 8 and a remainder of 15.
The next digit of our result is 8. 
Result so far: 188.0
Deduct 152 from 167 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 19

Step 5:
19 can be fit into 151 7 times, resulting in a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 1887.0
If we subtract 133 from 151, we get 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 19

Going ahead to step 6:
When dividing 186 by 19, we get 9 with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 18879.0
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.

On to step 7:
19 can be fit into 150 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 18879.7
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.

Advancing to step 8:
170 divided by 19 is 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 18879.78
Deduct 152 from 170 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.

On to step 9:
The number 19 fits into 180 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 18879.789
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.

Moving on to step 10:
If we divide 90 by 19, we get 4 and a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 18879.7894
If we take 76 away from 90, we end up 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 11:
19 can be fit into 140 7 times, resulting in a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 18879.78947
If we subtract 133 from 140, we 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.

Let's proceed to step 12:
When dividing 70 by 19, we get 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 18879.789473
The remainder is 13 after subtracting 57 from 70.
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 13:
The number 19 fits into 130 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 18879.7894736
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.

Let's proceed to step 14:
The number 19 fits into 160 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 18879.78947368
If we subtract 152 from 160, we get 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 outcome is 18879.78947368, with a leftover of 8e-09.