614749 ÷ 68 
The aim is to understand the frequency of 68 in 614749.

Step 1:
When dividing 6 by 68, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 68

Going ahead to step 2:
When dividing 61 by 68, we get 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 68

Moving on to step 3:
If we divide 614 by 68, we get 9 and a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 612 from 614, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 68

Step 4:
If we divide 27 by 68, we get 0 and a remainder of 27.
The next digit of our result is 0. 
Result so far: 90.0
The remainder is 27 after subtracting 0 from 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 68

Moving on to step 5:
When dividing 274 by 68, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 904.0
If we subtract 272 from 274, we get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 68

Step 6:
29 divided by 68 is 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 9040.0
Subtract 0 from 29 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
68 goes into 290 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 9040.4
The remainder is 18 after subtracting 272 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
180 divided by 68 is 2 with a remainder of 44.
The next digit of our result is 2. 
Result so far: 9040.42
If we take 136 away from 180, we end up 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.

Going ahead to step 9:
68 can be fit into 440 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 9040.426
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 10:
68 goes into 320 4 times with a remainder of 48.
The next digit of our result is 4. 
Result so far: 9040.4264
The remainder is 48 after subtracting 272 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
68 can be fit into 480 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 9040.42647
Subtracting 476 from 480 leaves us 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.

Going ahead to step 12:
When dividing 40 by 68, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 9040.42647
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 13:
If we divide 400 by 68, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 9040.4264705
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.

On to step 14:
If we divide 600 by 68, we get 8 and a remainder of 56.
The next digit of our result is 8. 
Result so far: 9040.42647058
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.

The final outcome is 9040.42647058, with a leftover of 5.6e-08.