359951 ÷ 68 
The aim is to understand the frequency of 68 in 359951.

Let's proceed to step 1:
3 divided by 68 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 68

Advancing to step 2:
35 divided by 68 is 0 with a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 68

On to step 3:
If we divide 359 by 68, we get 5 and a remainder of 19.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 340 from 359 leaves us with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 68

On to step 4:
The number 68 fits into 199 2 times, leaving a remainder of 63.
Write down 2 as next digit of the result. 
Result so far: 52.0
Deduct 136 from 199 and we're left with 63.
Append the next digit (5) from the dividend to 63 and continue with: 635 / 68

Going ahead to step 5:
The number 68 fits into 635 9 times, leaving a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 529.0
The remainder is 23 after subtracting 612 from 635.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 68

On to step 6:
68 can be fit into 231 3 times, resulting in a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 5293.0
Subtracting 204 from 231 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
The number 68 fits into 270 3 times, leaving a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 5293.3
Deduct 204 from 270 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 8:
The number 68 fits into 660 9 times, leaving a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 5293.39
If we take 612 away from 660, 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 9:
The number 68 fits into 480 7 times, leaving a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 5293.397
If we subtract 476 from 480, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 68 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 5293.397
If we take 0 away from 40, we end up 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 11:
68 can be fit into 400 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 5293.39705
The remainder is 60 after subtracting 340 from 400.
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 12:
If we divide 600 by 68, we get 8 and a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 5293.397058
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.

Advancing to step 13:
If we divide 560 by 68, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 5293.3970588
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 5293.3970588 with a remainder of 1.6e-07.