We're dividing 18579534 by 305 
The aim is to understand the frequency of 305 in 18579534.

Let's proceed to step 1:
305 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 305

On to step 2:
305 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 305

Step 3:
305 can be fit into 185 0 times, resulting in a remainder of 185.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 185, we get 185.
Fetch the next digit (7) from the dividend, attach it to 185 and continue: 1857 / 305

Going ahead to step 4:
When dividing 1857 by 305, we get 6 with a remainder of 27.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 1830 from 1857, we get 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 305

Going ahead to step 5:
305 goes into 279 0 times with a remainder of 279.
Use 0 as the next digit of our solution. 
Result so far: 60.0
If we subtract 0 from 279, we get 279.
Grab the next digit (5) from the dividend, add it to 279, then carry on: 2795 / 305

Let's proceed to step 6:
The number 305 fits into 2795 9 times, leaving a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 609.0
Subtracting 2745 from 2795 leaves us with 50.
Bring next digit (3) of the dividend behind the 50 and repeat the process: 503 / 305

On to step 7:
The number 305 fits into 503 1 times, leaving a remainder of 198.
Write down 1 as next digit of the result. 
Result so far: 6091.0
Subtract 305 from 503 to get 198.
Grab the next digit (4) from the dividend, add it to 198, then carry on: 1984 / 305

Moving on to step 8:
305 can be fit into 1984 6 times, resulting in a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 60916.0
If we subtract 1830 from 1984, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 9:
The number 305 fits into 1540 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 60916.5
If we take 1525 away from 1540, 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.

Advancing to step 10:
When dividing 150 by 305, we get 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 60916.5
Deduct 0 from 150 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
305 can be fit into 1500 4 times, resulting in a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 60916.504
Subtract 1220 from 1500 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 12:
305 can be fit into 2800 9 times, resulting in a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 60916.5049
Deduct 2745 from 2800 and we're left with 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 13:
The number 305 fits into 550 1 times, leaving a remainder of 245.
Use 1 as the next digit of our solution. 
Result so far: 60916.50491
Subtracting 305 from 550 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 14:
2450 divided by 305 is 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 60916.504918
If we take 2440 away from 2450, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 15:
305 goes into 100 0 times with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 60916.504918
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 16:
305 can be fit into 1000 3 times, resulting in a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 60916.50491803
If we subtract 915 from 1000, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final result is 60916.50491803 with a remainder of 8.5e-08.