Let's divide 397801 by 68
The aim is to understand the frequency of 68 in 397801.

On to step 1:
When dividing 3 by 68, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 68

Going ahead to step 2:
If we divide 39 by 68, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 68

Let's proceed to step 3:
When dividing 397 by 68, we get 5 with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 340 from 397, we get 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 68

Going ahead to step 4:
If we divide 578 by 68, we get 8 and a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 58.0
The remainder is 34 after subtracting 544 from 578.
Append the next digit (0) from the dividend to 34 and continue with: 340 / 68

Moving on to step 5:
68 goes into 340 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 585.0
Subtract 340 from 340 to get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 68

On to step 6:
When dividing 1 by 68, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 5850.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
If we divide 10 by 68, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 5850.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 68 fits into 100 1 times, leaving a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 5850.01
Deduct 68 from 100 and we're left 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.

Going ahead to step 9:
68 goes into 320 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 5850.014
Subtracting 272 from 320 leaves us 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.

Advancing to step 10:
If we divide 480 by 68, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 5850.0147
Subtract 476 from 480 to 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.

Going ahead to step 11:
The number 68 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 5850.0147
The remainder is 40 after subtracting 0 from 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:
68 goes into 400 5 times with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 5850.014705
If we subtract 340 from 400, we get 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:
68 can be fit into 600 8 times, resulting in a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 5850.0147058
If we take 544 away from 600, we end up 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.

Going ahead to step 14:
When dividing 560 by 68, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 5850.01470588
If we take 544 away from 560, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 5850.01470588 and a remainder of 1.6e-08.