Let's divide 20041900 by 141
The aim is to understand the frequency of 141 in 20041900.

On to step 1:
141 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 141

Going ahead to step 2:
141 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 141

Advancing to step 3:
If we divide 200 by 141, we get 1 and a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 141 away from 200, we end up with 59.
Include the next digit (4) from the dividend after 59, then repeat: 594 / 141

Moving on to step 4:
If we divide 594 by 141, we get 4 and a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 30 after subtracting 564 from 594.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 141

On to step 5:
The number 141 fits into 301 2 times, leaving a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 142.0
The remainder is 19 after subtracting 282 from 301.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 141

Step 6:
The number 141 fits into 199 1 times, leaving a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 1421.0
Deduct 141 from 199 and we're left with 58.
Bring next digit (0) of the dividend behind the 58 and repeat the process: 580 / 141

Advancing to step 7:
141 can be fit into 580 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 14214.0
Subtract 564 from 580 to get 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 141

Let's proceed to step 8:
The number 141 fits into 160 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 142141.0
Deduct 141 from 160 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
The number 141 fits into 190 1 times, leaving a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 142141.1
The remainder is 49 after subtracting 141 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 10:
490 divided by 141 is 3 with a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 142141.13
If we take 423 away from 490, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 11:
141 goes into 670 4 times with a remainder of 106.
Use 4 as the next digit of our solution. 
Result so far: 142141.134
Subtract 564 from 670 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 12:
141 goes into 1060 7 times with a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 142141.1347
Subtracting 987 from 1060 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 13:
141 goes into 730 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 142141.13475
If we take 705 away from 730, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 14:
141 can be fit into 250 1 times, resulting in a remainder of 109.
Put 1 as the next digit of the answer. 
Result so far: 142141.134751
Deduct 141 from 250 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 15:
If we divide 1090 by 141, we get 7 and a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 142141.1347517
Subtract 987 from 1090 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Step 16:
1030 divided by 141 is 7 with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 142141.13475177
If we subtract 987 from 1030, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 142141.13475177 with a balance of 4.3e-08.