We look at the division of 75620 by 68 
The aim is to understand the frequency of 68 in 75620.

Moving on to step 1:
If we divide 7 by 68, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 68

Advancing to step 2:
If we divide 75 by 68, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 7 after subtracting 68 from 75.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 68

Advancing to step 3:
68 can be fit into 76 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 68 from 76 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 68

Going ahead to step 4:
68 goes into 82 1 times with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
Subtract 68 from 82 to get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 68

Let's proceed to step 5:
When dividing 140 by 68, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1112.0
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 6:
When dividing 40 by 68, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 1112.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
When dividing 400 by 68, we get 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 1112.05
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
If we divide 600 by 68, we get 8 and a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 1112.058
Subtracting 544 from 600 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
68 goes into 560 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1112.0588
Subtracting 544 from 560 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1112.0588 and a remainder of 0.00016.