23973975 ÷ 622 
The aim is to understand the frequency of 622 in 23973975.

Moving on to step 1:
2 divided by 622 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 622

Advancing to step 2:
23 divided by 622 is 0 with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 622

Let's proceed to step 3:
If we divide 239 by 622, we get 0 and a remainder of 239.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 239 and we're left with 239.
Grab the next digit (7) from the dividend, add it to 239, then carry on: 2397 / 622

Going ahead to step 4:
622 can be fit into 2397 3 times, resulting in a remainder of 531.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 1866 from 2397 and we're left with 531.
Include the next digit (3) from the dividend after 531, then repeat: 5313 / 622

Going ahead to step 5:
When dividing 5313 by 622, we get 8 with a remainder of 337.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 4976 from 5313, we get 337.
Fetch the next digit (9) from the dividend, attach it to 337 and continue: 3379 / 622

On to step 6:
If we divide 3379 by 622, we get 5 and a remainder of 269.
The next digit of our result is 5. 
Result so far: 385.0
Subtract 3110 from 3379 to get 269.
Grab the next digit (7) from the dividend, add it to 269, then carry on: 2697 / 622

On to step 7:
When dividing 2697 by 622, we get 4 with a remainder of 209.
The next digit of our result is 4. 
Result so far: 3854.0
If we subtract 2488 from 2697, we get 209.
Bring next digit (5) of the dividend behind the 209 and repeat the process: 2095 / 622

Let's proceed to step 8:
622 can be fit into 2095 3 times, resulting in a remainder of 229.
Write down 3 as next digit of the result. 
Result so far: 38543.0
Deduct 1866 from 2095 and we're left with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 9:
If we divide 2290 by 622, we get 3 and a remainder of 424.
Use 3 as the next digit of our solution. 
Result so far: 38543.3
Subtracting 1866 from 2290 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 10:
4240 divided by 622 is 6 with a remainder of 508.
Put 6 as the next digit of the answer. 
Result so far: 38543.36
Deduct 3732 from 4240 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

On to step 11:
5080 divided by 622 is 8 with a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 38543.368
If we subtract 4976 from 5080, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 12:
When dividing 1040 by 622, we get 1 with a remainder of 418.
Record the quotient 1 as the next digit in the result. 
Result so far: 38543.3681
The remainder is 418 after subtracting 622 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Going ahead to step 13:
4180 divided by 622 is 6 with a remainder of 448.
Put 6 as the next digit of the answer. 
Result so far: 38543.36816
If we subtract 3732 from 4180, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 14:
622 goes into 4480 7 times with a remainder of 126.
Record the quotient 7 as the next digit in the result. 
Result so far: 38543.368167
If we take 4354 away from 4480, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 15:
When dividing 1260 by 622, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 38543.3681672
If we subtract 1244 from 1260, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 16:
622 can be fit into 160 0 times, resulting in a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 38543.3681672
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 38543.3681672, and the remainder is 1.6e-07.