Let's divide 301979 by 19
The aim is to understand the frequency of 19 in 301979.

Let's proceed to step 1:
19 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 19

On to step 2:
30 divided by 19 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 19 from 30, we get 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 19

Going ahead to step 3:
19 goes into 111 5 times with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 95 from 111 and we're left with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 19

Advancing to step 4:
169 divided by 19 is 8 with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Deduct 152 from 169 and we're left with 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 19

Step 5:
When dividing 177 by 19, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 1589.0
Subtract 171 from 177 to get 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 19

Advancing to step 6:
If we divide 69 by 19, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 15893.0
If we take 57 away from 69, we end up 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.

Going ahead to step 7:
If we divide 120 by 19, we get 6 and a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 15893.6
Subtract 114 from 120 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
When dividing 60 by 19, we get 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 15893.63
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.

Step 9:
30 divided by 19 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 15893.631
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
19 can be fit into 110 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 15893.6315
If we take 95 away from 110, we end up with 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 11:
150 divided by 19 is 7 with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 15893.63157
The remainder is 17 after subtracting 133 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
The number 19 fits into 170 8 times, leaving a remainder of 18.
The next digit of our result is 8. 
Result so far: 15893.631578
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.

Let's proceed to step 13:
The number 19 fits into 180 9 times, leaving a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 15893.6315789
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.

On to step 14:
90 divided by 19 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 15893.63157894
If we subtract 76 from 90, we 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.

Our division results in 15893.63157894 with a remaining 1.4e-08.