We're dividing 20730159 by 204 
The aim is to understand the frequency of 204 in 20730159.

Let's proceed to step 1:
The number 204 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 204

Going ahead to step 2:
When dividing 20 by 204, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 204

Advancing to step 3:
The number 204 fits into 207 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 204 away from 207, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 204

Going ahead to step 4:
204 can be fit into 33 0 times, resulting in a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (0) from the dividend to 33 and continue with: 330 / 204

Let's proceed to step 5:
330 divided by 204 is 1 with a remainder of 126.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Subtract 204 from 330 to get 126.
Include the next digit (1) from the dividend after 126, then repeat: 1261 / 204

Step 6:
204 can be fit into 1261 6 times, resulting in a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 1016.0
If we take 1224 away from 1261, we end up with 37.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 204

On to step 7:
204 can be fit into 375 1 times, resulting in a remainder of 171.
The next digit of our result is 1. 
Result so far: 10161.0
The remainder is 171 after subtracting 204 from 375.
Append the next digit (9) from the dividend to 171 and continue with: 1719 / 204

Advancing to step 8:
The number 204 fits into 1719 8 times, leaving a remainder of 87.
Use 8 as the next digit of our solution. 
Result so far: 101618.0
Deduct 1632 from 1719 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 9:
204 goes into 870 4 times with a remainder of 54.
The next digit of our result is 4. 
Result so far: 101618.4
Deduct 816 from 870 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
If we divide 540 by 204, we get 2 and a remainder of 132.
Write down 2 as next digit of the result. 
Result so far: 101618.42
If we subtract 408 from 540, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 11:
1320 divided by 204 is 6 with a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 101618.426
If we subtract 1224 from 1320, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 12:
The number 204 fits into 960 4 times, leaving a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 101618.4264
Deduct 816 from 960 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 13:
204 goes into 1440 7 times with a remainder of 12.
The next digit of our result is 7. 
Result so far: 101618.42647
Subtract 1428 from 1440 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
204 goes into 120 0 times with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 101618.42647
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 15:
204 can be fit into 1200 5 times, resulting in a remainder of 180.
Put 5 as the next digit of the answer. 
Result so far: 101618.4264705
Subtract 1020 from 1200 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 16:
1800 divided by 204 is 8 with a remainder of 168.
The next digit of our result is 8. 
Result so far: 101618.42647058
Subtract 1632 from 1800 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

In conclusion, the division gives 101618.42647058 with a balance of 1.68e-07.