We look at the division of 19068079 by 105 
The aim is to understand the frequency of 105 in 19068079.

Moving on to step 1:
If we divide 1 by 105, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 105

Advancing to step 2:
105 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 105

Moving on to step 3:
If we divide 190 by 105, we get 1 and a remainder of 85.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 105 from 190 and we're left with 85.
Fetch the next digit (6) from the dividend, attach it to 85 and continue: 856 / 105

On to step 4:
When dividing 856 by 105, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 18.0
If we take 840 away from 856, we end up with 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 105

Step 5:
The number 105 fits into 168 1 times, leaving a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
If we take 105 away from 168, we end up with 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 105

Advancing to step 6:
If we divide 630 by 105, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 1816.0
Subtract 630 from 630 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 105

Step 7:
7 divided by 105 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 18160.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 105

Advancing to step 8:
When dividing 79 by 105, we get 0 with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 181600.0
If we subtract 0 from 79, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 9:
The number 105 fits into 790 7 times, leaving a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 181600.7
Subtract 735 from 790 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 10:
If we divide 550 by 105, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 181600.75
If we take 525 away from 550, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
If we divide 250 by 105, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 181600.752
Subtract 210 from 250 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
The number 105 fits into 400 3 times, leaving a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 181600.7523
Subtracting 315 from 400 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 13:
When dividing 850 by 105, we get 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 181600.75238
The remainder is 10 after subtracting 840 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
When dividing 100 by 105, we get 0 with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 181600.75238
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 15:
When dividing 1000 by 105, we get 9 with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 181600.7523809
Subtract 945 from 1000 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 16:
105 can be fit into 550 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 181600.75238095
Subtract 525 from 550 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 181600.75238095 with a remainder of 2.5e-08.