We're dividing 68787965 by 623 
The aim is to understand the frequency of 623 in 68787965.

Moving on to step 1:
When dividing 6 by 623, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 623

Moving on to step 2:
68 divided by 623 is 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Take the next digit (7) from the dividend and append it to 68, then repeat: 687 / 623

Moving on to step 3:
When dividing 687 by 623, we get 1 with a remainder of 64.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 623 from 687 and we're left with 64.
Fetch the next digit (8) from the dividend, attach it to 64 and continue: 648 / 623

Going ahead to step 4:
623 can be fit into 648 1 times, resulting in a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 25 after subtracting 623 from 648.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 623

Step 5:
623 goes into 257 0 times with a remainder of 257.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
If we take 0 away from 257, we end up with 257.
Fetch the next digit (9) from the dividend, attach it to 257 and continue: 2579 / 623

Let's proceed to step 6:
When dividing 2579 by 623, we get 4 with a remainder of 87.
Put 4 as the next digit of the answer. 
Result so far: 1104.0
If we take 2492 away from 2579, we end up with 87.
Bring next digit (6) of the dividend behind the 87 and repeat the process: 876 / 623

On to step 7:
If we divide 876 by 623, we get 1 and a remainder of 253.
Write down 1 as next digit of the result. 
Result so far: 11041.0
The remainder is 253 after subtracting 623 from 876.
Fetch the next digit (5) from the dividend, attach it to 253 and continue: 2535 / 623

Advancing to step 8:
623 goes into 2535 4 times with a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 110414.0
If we take 2492 away from 2535, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
The number 623 fits into 430 0 times, leaving a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 110414.0
Deduct 0 from 430 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 10:
623 goes into 4300 6 times with a remainder of 562.
The next digit of our result is 6. 
Result so far: 110414.06
If we take 3738 away from 4300, we end up with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Moving on to step 11:
623 goes into 5620 9 times with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 110414.069
If we take 5607 away from 5620, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 12:
When dividing 130 by 623, we get 0 with a remainder of 130.
Record the quotient 0 as the next digit in the result. 
Result so far: 110414.069
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 13:
When dividing 1300 by 623, we get 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 110414.06902
Subtracting 1246 from 1300 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 14:
If we divide 540 by 623, we get 0 and a remainder of 540.
The next digit of our result is 0. 
Result so far: 110414.06902
If we take 0 away from 540, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 15:
623 can be fit into 5400 8 times, resulting in a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 110414.0690208
The remainder is 416 after subtracting 4984 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 16:
The number 623 fits into 4160 6 times, leaving a remainder of 422.
Use 6 as the next digit of our solution. 
Result so far: 110414.06902086
If we take 3738 away from 4160, we end up with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

The final result is 110414.06902086 with a remainder of 4.22e-07.