145328 ÷ 43 
The aim is to understand the frequency of 43 in 145328.

Step 1:
The number 43 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 43

Advancing to step 2:
43 goes into 14 0 times with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 43

Let's proceed to step 3:
145 divided by 43 is 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 16 after subtracting 129 from 145.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 43

On to step 4:
The number 43 fits into 163 3 times, leaving a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 129 from 163, we get 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 43

Going ahead to step 5:
The number 43 fits into 342 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
Deduct 301 from 342 and we're left with 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 43

Step 6:
The number 43 fits into 418 9 times, leaving a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 3379.0
If we subtract 387 from 418, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
If we divide 310 by 43, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 3379.7
If we subtract 301 from 310, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
90 divided by 43 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 3379.72
If we subtract 86 from 90, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
When dividing 40 by 43, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3379.72
The remainder is 40 after subtracting 0 from 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:
The number 43 fits into 400 9 times, leaving a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 3379.7209
If we subtract 387 from 400, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 11:
When dividing 130 by 43, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3379.72093
If we subtract 129 from 130, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
43 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 3379.72093
Deduct 0 from 10 and we're left 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.

Advancing to step 13:
If we divide 100 by 43, we get 2 and a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 3379.7209302
Subtracting 86 from 100 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
43 goes into 140 3 times with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 3379.72093023
Subtracting 129 from 140 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 3379.72093023 with a balance of 1.1e-08.