We're dividing 9666545 by 230 
The aim is to understand the frequency of 230 in 9666545.

On to step 1:
230 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 230

Advancing to step 2:
The number 230 fits into 96 0 times, leaving a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 96, we end up with 96.
Fetch the next digit (6) from the dividend, attach it to 96 and continue: 966 / 230

On to step 3:
When dividing 966 by 230, we get 4 with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 920 away from 966, we end up with 46.
Take the next digit (6) from the dividend and append it to 46, then repeat: 466 / 230

Moving on to step 4:
230 goes into 466 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtract 460 from 466 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 230

Step 5:
65 divided by 230 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 420.0
Deduct 0 from 65 and we're left with 65.
Grab the next digit (4) from the dividend, add it to 65, then carry on: 654 / 230

Step 6:
If we divide 654 by 230, we get 2 and a remainder of 194.
Record the quotient 2 as the next digit in the result. 
Result so far: 4202.0
If we take 460 away from 654, we end up with 194.
Take the next digit (5) from the dividend and append it to 194, then repeat: 1945 / 230

Let's proceed to step 7:
If we divide 1945 by 230, we get 8 and a remainder of 105.
Use 8 as the next digit of our solution. 
Result so far: 42028.0
The remainder is 105 after subtracting 1840 from 1945.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 8:
230 goes into 1050 4 times with a remainder of 130.
The number 4 becomes the next digit in our result. 
Result so far: 42028.4
The remainder is 130 after subtracting 920 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 9:
If we divide 1300 by 230, we get 5 and a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 42028.45
Subtract 1150 from 1300 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
If we divide 1500 by 230, we get 6 and a remainder of 120.
Record the quotient 6 as the next digit in the result. 
Result so far: 42028.456
Subtract 1380 from 1500 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.

Going ahead to step 11:
1200 divided by 230 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 42028.4565
Deduct 1150 from 1200 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
230 goes into 500 2 times with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 42028.45652
Subtract 460 from 500 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.

Let's proceed to step 13:
The number 230 fits into 400 1 times, leaving a remainder of 170.
The number 1 becomes the next digit in our result. 
Result so far: 42028.456521
Deduct 230 from 400 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 14:
230 can be fit into 1700 7 times, resulting in a remainder of 90.
The number 7 becomes the next digit in our result. 
Result so far: 42028.4565217
Deduct 1610 from 1700 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 15:
900 divided by 230 is 3 with a remainder of 210.
The number 3 becomes the next digit in our result. 
Result so far: 42028.45652173
Deduct 690 from 900 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final outcome is 42028.45652173, with a leftover of 2.1e-07.