We look at the division of 9828720 by 189 
The aim is to understand the frequency of 189 in 9828720.

Going ahead to step 1:
If we divide 9 by 189, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 189

Let's proceed to step 2:
If we divide 98 by 189, we get 0 and a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Take the next digit (2) from the dividend and append it to 98, then repeat: 982 / 189

Let's proceed to step 3:
982 divided by 189 is 5 with a remainder of 37.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 945 from 982 and we're left with 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 189

Let's proceed to step 4:
The number 189 fits into 378 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 52.0
Deduct 378 from 378 and we're left with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 189

Advancing to step 5:
189 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 520.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 189

Advancing to step 6:
The number 189 fits into 72 0 times, leaving a remainder of 72.
The next digit of our result is 0. 
Result so far: 5200.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 189

Let's proceed to step 7:
The number 189 fits into 720 3 times, leaving a remainder of 153.
Use 3 as the next digit of our solution. 
Result so far: 52003.0
Subtracting 567 from 720 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 8:
The number 189 fits into 1530 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 52003.8
The remainder is 18 after subtracting 1512 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
189 goes into 180 0 times with a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 52003.8
The remainder is 180 after subtracting 0 from 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 10:
189 can be fit into 1800 9 times, resulting in a remainder of 99.
The next digit of our result is 9. 
Result so far: 52003.809
If we take 1701 away from 1800, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 11:
189 goes into 990 5 times with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 52003.8095
Subtracting 945 from 990 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
189 can be fit into 450 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 52003.80952
If we subtract 378 from 450, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
If we divide 720 by 189, we get 3 and a remainder of 153.
Record the quotient 3 as the next digit in the result. 
Result so far: 52003.809523
Deduct 567 from 720 and we're left with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 14:
189 can be fit into 1530 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 52003.8095238
If we take 1512 away from 1530, we end up 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.

Advancing to step 15:
189 goes into 180 0 times with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 52003.8095238
Subtracting 0 from 180 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The final outcome is 52003.8095238, with a leftover of 1.8e-07.