We're dividing 625312 by 68 
The aim is to understand the frequency of 68 in 625312.

Step 1:
6 divided by 68 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 68

On to step 2:
If we divide 62 by 68, we get 0 and a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 62 to get 62.
Take the next digit (5) from the dividend and append it to 62, then repeat: 625 / 68

Going ahead to step 3:
68 can be fit into 625 9 times, resulting in a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 612 from 625, we get 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 68

Moving on to step 4:
68 can be fit into 133 1 times, resulting in a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we take 68 away from 133, we end up with 65.
Take the next digit (1) from the dividend and append it to 65, then repeat: 651 / 68

On to step 5:
651 divided by 68 is 9 with a remainder of 39.
Record the quotient 9 as the next digit in the result. 
Result so far: 919.0
The remainder is 39 after subtracting 612 from 651.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 68

Let's proceed to step 6:
The number 68 fits into 392 5 times, leaving a remainder of 52.
Put 5 as the next digit of the answer. 
Result so far: 9195.0
Subtract 340 from 392 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
68 can be fit into 520 7 times, resulting in a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 9195.7
Deduct 476 from 520 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 8:
When dividing 440 by 68, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 9195.76
If we take 408 away from 440, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
68 goes into 320 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 9195.764
If we take 272 away from 320, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 10:
480 divided by 68 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 9195.7647
If we take 476 away from 480, 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.

Let's proceed to step 11:
When dividing 40 by 68, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9195.7647
If we subtract 0 from 40, we 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.

Moving on to step 12:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 9195.764705
Subtracting 340 from 400 leaves us 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.

Advancing to step 13:
If we divide 600 by 68, we get 8 and a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 9195.7647058
Deduct 544 from 600 and we're left 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.

Advancing to step 14:
68 can be fit into 560 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 9195.76470588
The remainder is 16 after subtracting 544 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 9195.76470588 with a remainder of 1.6e-08.