We look at the division of 67321057 by 68 
The aim is to understand the frequency of 68 in 67321057.

On to step 1:
68 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 68

Step 2:
68 goes into 67 0 times with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Append the next digit (3) from the dividend to 67 and continue with: 673 / 68

On to step 3:
When dividing 673 by 68, we get 9 with a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 612 from 673 leaves us with 61.
Append the next digit (2) from the dividend to 61 and continue with: 612 / 68

On to step 4:
68 goes into 612 9 times with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
The remainder is 0 after subtracting 612 from 612.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 68

Moving on to step 5:
When dividing 1 by 68, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 990.0
Subtract 0 from 1 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 68

Going ahead to step 6:
The number 68 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 9900.0
If we subtract 0 from 10, we get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 68

Advancing to step 7:
68 goes into 105 1 times with a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 99001.0
Subtracting 68 from 105 leaves us with 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 68

Advancing to step 8:
If we divide 377 by 68, we get 5 and a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 990015.0
Deduct 340 from 377 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 9:
370 divided by 68 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 990015.5
If we subtract 340 from 370, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
68 can be fit into 300 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 990015.54
Subtract 272 from 300 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
If we divide 280 by 68, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 990015.544
The remainder is 8 after subtracting 272 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 990015.544 with a balance of 0.0008.