258884 ÷ 68 
The aim is to understand the frequency of 68 in 258884.

On to step 1:
If we divide 2 by 68, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 68

Step 2:
If we divide 25 by 68, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 68

Step 3:
When dividing 258 by 68, we get 3 with a remainder of 54.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 204 from 258 leaves us with 54.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 68

Moving on to step 4:
68 can be fit into 548 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 38.0
The remainder is 4 after subtracting 544 from 548.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 68

Going ahead to step 5:
The number 68 fits into 48 0 times, leaving a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 380.0
Subtract 0 from 48 to get 48.
Grab the next digit (4) from the dividend, add it to 48, then carry on: 484 / 68

Step 6:
68 goes into 484 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 3807.0
Subtract 476 from 484 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 7:
80 divided by 68 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 3807.1
If we subtract 68 from 80, we 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.

Advancing to step 8:
If we divide 120 by 68, we get 1 and a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 3807.11
Deduct 68 from 120 and we're left 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 quotient of the division is 3807.11, and the remainder is 0.052.