462268 ÷ 68 
The aim is to understand the frequency of 68 in 462268.

Step 1:
If we divide 4 by 68, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 68

Let's proceed to step 2:
When dividing 46 by 68, we get 0 with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 46, we end up with 46.
Fetch the next digit (2) from the dividend, attach it to 46 and continue: 462 / 68

On to step 3:
68 can be fit into 462 6 times, resulting in a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 408 from 462 to get 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 68

Let's proceed to step 4:
When dividing 542 by 68, we get 7 with a remainder of 66.
Put 7 as the next digit of the answer. 
Result so far: 67.0
Subtracting 476 from 542 leaves us with 66.
Take the next digit (6) from the dividend and append it to 66, then repeat: 666 / 68

Step 5:
68 can be fit into 666 9 times, resulting in a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 679.0
If we subtract 612 from 666, we get 54.
Append the next digit (8) from the dividend to 54 and continue with: 548 / 68

Going ahead to step 6:
548 divided by 68 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 6798.0
If we take 544 away from 548, 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.

Step 7:
When dividing 40 by 68, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 6798.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
68 can be fit into 400 5 times, resulting in a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 6798.05
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.

Moving on to step 9:
If we divide 600 by 68, we get 8 and a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 6798.058
If we subtract 544 from 600, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
560 divided by 68 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 6798.0588
If we subtract 544 from 560, 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.

The final result is 6798.0588 with a remainder of 0.00016.