We divide 132072 by 43
The aim is to understand the frequency of 43 in 132072.

Going ahead to step 1:
The number 43 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 43

Let's proceed to step 2:
13 divided by 43 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 43

On to step 3:
132 divided by 43 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 129 from 132 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 43

Moving on to step 4:
When dividing 30 by 43, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 43

Step 5:
If we divide 307 by 43, we get 7 and a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 307.0
Deduct 301 from 307 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 43

Going ahead to step 6:
62 divided by 43 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 3071.0
Subtract 43 from 62 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
43 goes into 190 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 3071.4
If we take 172 away from 190, 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 8:
If we divide 180 by 43, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 3071.44
Deduct 172 from 180 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 3071.44 and a remainder of 0.008.