We're dividing 83088522 by 68 
The aim is to understand the frequency of 68 in 83088522.

On to step 1:
When dividing 8 by 68, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 68

Advancing to step 2:
If we divide 83 by 68, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 68 from 83, we get 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 68

Step 3:
68 goes into 150 2 times with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 136 from 150, we get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 68

Going ahead to step 4:
68 goes into 148 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we take 136 away from 148, we end up with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 68

Going ahead to step 5:
When dividing 128 by 68, we get 1 with a remainder of 60.
The next digit of our result is 1. 
Result so far: 1221.0
Subtracting 68 from 128 leaves us with 60.
Include the next digit (5) from the dividend after 60, then repeat: 605 / 68

Let's proceed to step 6:
68 can be fit into 605 8 times, resulting in a remainder of 61.
Use 8 as the next digit of our solution. 
Result so far: 12218.0
If we take 544 away from 605, we end up with 61.
Bring next digit (2) of the dividend behind the 61 and repeat the process: 612 / 68

Step 7:
When dividing 612 by 68, we get 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 122189.0
If we take 612 away from 612, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 68

Advancing to step 8:
The number 68 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 1221890.0
The remainder is 2 after subtracting 0 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
68 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1221890.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
When dividing 200 by 68, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 1221890.02
The remainder is 64 after subtracting 136 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 11:
If we divide 640 by 68, we get 9 and a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 1221890.029
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
The number 68 fits into 280 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 1221890.0294
Subtract 272 from 280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 13:
If we divide 80 by 68, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1221890.02941
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
If we divide 120 by 68, we get 1 and a remainder of 52.
The next digit of our result is 1. 
Result so far: 1221890.029411
If we take 68 away from 120, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 1221890.029411, with a leftover of 5.2e-06.