We're dividing 13620972 by 230 
The aim is to understand the frequency of 230 in 13620972.

Going ahead to step 1:
The number 230 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 230

Going ahead to step 2:
If we divide 13 by 230, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 230

Let's proceed to step 3:
136 divided by 230 is 0 with a remainder of 136.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 136, we end up with 136.
Append the next digit (2) from the dividend to 136 and continue with: 1362 / 230

On to step 4:
When dividing 1362 by 230, we get 5 with a remainder of 212.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 1150 from 1362 leaves us with 212.
Fetch the next digit (0) from the dividend, attach it to 212 and continue: 2120 / 230

Advancing to step 5:
230 goes into 2120 9 times with a remainder of 50.
The next digit of our result is 9. 
Result so far: 59.0
Subtracting 2070 from 2120 leaves us with 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 230

Moving on to step 6:
509 divided by 230 is 2 with a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 592.0
If we take 460 away from 509, we end up with 49.
Append the next digit (7) from the dividend to 49 and continue with: 497 / 230

Let's proceed to step 7:
230 goes into 497 2 times with a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 5922.0
Subtracting 460 from 497 leaves us with 37.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 230

Advancing to step 8:
230 goes into 372 1 times with a remainder of 142.
Use 1 as the next digit of our solution. 
Result so far: 59221.0
Subtract 230 from 372 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 9:
The number 230 fits into 1420 6 times, leaving a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 59221.6
Deduct 1380 from 1420 and we're left with 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 10:
When dividing 400 by 230, we get 1 with a remainder of 170.
Write down 1 as next digit of the result. 
Result so far: 59221.61
Subtract 230 from 400 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 11:
The number 230 fits into 1700 7 times, leaving a remainder of 90.
Use 7 as the next digit of our solution. 
Result so far: 59221.617
Subtract 1610 from 1700 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 12:
If we divide 900 by 230, we get 3 and a remainder of 210.
Put 3 as the next digit of the answer. 
Result so far: 59221.6173
If we subtract 690 from 900, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 13:
The number 230 fits into 2100 9 times, leaving a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 59221.61739
Subtracting 2070 from 2100 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
When dividing 300 by 230, we get 1 with a remainder of 70.
The next digit of our result is 1. 
Result so far: 59221.617391
If we take 230 away from 300, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 15:
If we divide 700 by 230, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 59221.6173913
If we subtract 690 from 700, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 16:
230 goes into 100 0 times with a remainder of 100.
The next digit of our result is 0. 
Result so far: 59221.6173913
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 59221.6173913 with a balance of 1e-07.