20981754 divided by 371 
The aim is to understand the frequency of 371 in 20981754.

Step 1:
If we divide 2 by 371, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 371

Moving on to step 2:
When dividing 20 by 371, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 371

Let's proceed to step 3:
If we divide 209 by 371, we get 0 and a remainder of 209.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 209 after subtracting 0 from 209.
Fetch the next digit (8) from the dividend, attach it to 209 and continue: 2098 / 371

On to step 4:
The number 371 fits into 2098 5 times, leaving a remainder of 243.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 243 after subtracting 1855 from 2098.
Include the next digit (1) from the dividend after 243, then repeat: 2431 / 371

Going ahead to step 5:
371 can be fit into 2431 6 times, resulting in a remainder of 205.
The next digit of our result is 6. 
Result so far: 56.0
Subtracting 2226 from 2431 leaves us with 205.
Fetch the next digit (7) from the dividend, attach it to 205 and continue: 2057 / 371

On to step 6:
The number 371 fits into 2057 5 times, leaving a remainder of 202.
The number 5 becomes the next digit in our result. 
Result so far: 565.0
Deduct 1855 from 2057 and we're left with 202.
Grab the next digit (5) from the dividend, add it to 202, then carry on: 2025 / 371

Advancing to step 7:
When dividing 2025 by 371, we get 5 with a remainder of 170.
The number 5 becomes the next digit in our result. 
Result so far: 5655.0
The remainder is 170 after subtracting 1855 from 2025.
Bring next digit (4) of the dividend behind the 170 and repeat the process: 1704 / 371

On to step 8:
371 goes into 1704 4 times with a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 56554.0
If we take 1484 away from 1704, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 9:
When dividing 2200 by 371, we get 5 with a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 56554.5
Subtracting 1855 from 2200 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 10:
The number 371 fits into 3450 9 times, leaving a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 56554.59
Subtracting 3339 from 3450 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 11:
371 goes into 1110 2 times with a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 56554.592
The remainder is 368 after subtracting 742 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 12:
The number 371 fits into 3680 9 times, leaving a remainder of 341.
Use 9 as the next digit of our solution. 
Result so far: 56554.5929
The remainder is 341 after subtracting 3339 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Advancing to step 13:
If we divide 3410 by 371, we get 9 and a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 56554.59299
Subtract 3339 from 3410 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

After the division, we end up with 56554.59299 and a remainder of 7.1e-05.