141961 divided by 43 
The aim is to understand the frequency of 43 in 141961.

Advancing to step 1:
43 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 43

On to step 2:
43 can be fit into 14 0 times, resulting in a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 43

Step 3:
141 divided by 43 is 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 12 after subtracting 129 from 141.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 43

Step 4:
When dividing 129 by 43, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 129 from 129, we get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 43

On to step 5:
If we divide 6 by 43, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 330.0
Subtract 0 from 6 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 43

Advancing to step 6:
43 can be fit into 61 1 times, resulting in a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 3301.0
If we take 43 away from 61, 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 7:
43 can be fit into 180 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 3301.4
If we take 172 away from 180, we end up 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.

Going ahead to step 8:
The number 43 fits into 80 1 times, leaving a remainder of 37.
The next digit of our result is 1. 
Result so far: 3301.41
If we take 43 away from 80, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 9:
The number 43 fits into 370 8 times, leaving a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 3301.418
Subtracting 344 from 370 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
260 divided by 43 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 3301.4186
If we subtract 258 from 260, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
43 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3301.4186
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
200 divided by 43 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 3301.418604
The remainder is 28 after subtracting 172 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
The number 43 fits into 280 6 times, leaving a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 3301.4186046
The remainder is 22 after subtracting 258 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
43 can be fit into 220 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 3301.41860465
Deduct 215 from 220 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 3301.41860465 with a balance of 5e-09.