We divide 728740 by 68
The aim is to understand the frequency of 68 in 728740.

Advancing to step 1:
When dividing 7 by 68, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 68

Moving on to step 2:
68 goes into 72 1 times with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 68 from 72 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 68

Going ahead to step 3:
68 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 48 and we're left with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 68

Let's proceed to step 4:
If we divide 487 by 68, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 107.0
If we subtract 476 from 487, we get 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 68

Let's proceed to step 5:
When dividing 114 by 68, we get 1 with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 1071.0
If we subtract 68 from 114, we get 46.
Grab the next digit (0) from the dividend, add it to 46, then carry on: 460 / 68

Advancing to step 6:
When dividing 460 by 68, we get 6 with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 10716.0
If we take 408 away from 460, we end up 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.

Going ahead to step 7:
If we divide 520 by 68, we get 7 and a remainder of 44.
The next digit of our result is 7. 
Result so far: 10716.7
Deduct 476 from 520 and we're left 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.

Advancing to step 8:
If we divide 440 by 68, we get 6 and a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 10716.76
Deduct 408 from 440 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.

On to step 9:
68 can be fit into 320 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 10716.764
Subtract 272 from 320 to get 48.
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 10:
68 can be fit into 480 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 10716.7647
If we take 476 away from 480, 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 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: 10716.7647
Deduct 0 from 40 and we're left 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.

Let's proceed to step 12:
68 goes into 400 5 times with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 10716.764705
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.

Let's proceed to step 13:
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: 10716.7647058
Subtract 544 from 600 to 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.

On to step 14:
The number 68 fits into 560 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 10716.76470588
Subtract 544 from 560 to 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.

In conclusion, the division gives 10716.76470588 with a balance of 1.6e-08.