21996995 ÷ 337 
The aim is to understand the frequency of 337 in 21996995.

Let's proceed to step 1:
2 divided by 337 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 337

Let's proceed to step 2:
The number 337 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 337

Moving on to step 3:
The number 337 fits into 219 0 times, leaving a remainder of 219.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 219 after subtracting 0 from 219.
Append the next digit (9) from the dividend to 219 and continue with: 2199 / 337

Moving on to step 4:
When dividing 2199 by 337, we get 6 with a remainder of 177.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 2022 from 2199 to get 177.
Bring next digit (6) of the dividend behind the 177 and repeat the process: 1776 / 337

On to step 5:
If we divide 1776 by 337, we get 5 and a remainder of 91.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Deduct 1685 from 1776 and we're left with 91.
Take the next digit (9) from the dividend and append it to 91, then repeat: 919 / 337

Step 6:
The number 337 fits into 919 2 times, leaving a remainder of 245.
Write down 2 as next digit of the result. 
Result so far: 652.0
Deduct 674 from 919 and we're left with 245.
Grab the next digit (9) from the dividend, add it to 245, then carry on: 2459 / 337

Advancing to step 7:
When dividing 2459 by 337, we get 7 with a remainder of 100.
The next digit of our result is 7. 
Result so far: 6527.0
If we subtract 2359 from 2459, we get 100.
Grab the next digit (5) from the dividend, add it to 100, then carry on: 1005 / 337

Let's proceed to step 8:
If we divide 1005 by 337, we get 2 and a remainder of 331.
Use 2 as the next digit of our solution. 
Result so far: 65272.0
The remainder is 331 after subtracting 674 from 1005.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 9:
337 can be fit into 3310 9 times, resulting in a remainder of 277.
The next digit of our result is 9. 
Result so far: 65272.9
If we take 3033 away from 3310, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Moving on to step 10:
When dividing 2770 by 337, we get 8 with a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 65272.98
If we take 2696 away from 2770, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 11:
337 can be fit into 740 2 times, resulting in a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 65272.982
If we subtract 674 from 740, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 12:
660 divided by 337 is 1 with a remainder of 323.
Put 1 as the next digit of the answer. 
Result so far: 65272.9821
Subtracting 337 from 660 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Let's proceed to step 13:
337 goes into 3230 9 times with a remainder of 197.
The number 9 becomes the next digit in our result. 
Result so far: 65272.98219
If we take 3033 away from 3230, we end up with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

On to step 14:
337 goes into 1970 5 times with a remainder of 285.
Put 5 as the next digit of the answer. 
Result so far: 65272.982195
If we take 1685 away from 1970, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Moving on to step 15:
337 can be fit into 2850 8 times, resulting in a remainder of 154.
Put 8 as the next digit of the answer. 
Result so far: 65272.9821958
Subtract 2696 from 2850 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 16:
The number 337 fits into 1540 4 times, leaving a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 65272.98219584
Subtracting 1348 from 1540 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

After the division, we end up with 65272.98219584 and a remainder of 1.92e-07.