678996 divided by 68 
The aim is to understand the frequency of 68 in 678996.

Moving on to step 1:
6 divided by 68 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 68

Let's proceed to step 2:
If we divide 67 by 68, we get 0 and a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 68

Advancing to step 3:
When dividing 678 by 68, we get 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 612 from 678 and we're left with 66.
Append the next digit (9) from the dividend to 66 and continue with: 669 / 68

Step 4:
If we divide 669 by 68, we get 9 and a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Deduct 612 from 669 and we're left with 57.
Take the next digit (9) from the dividend and append it to 57, then repeat: 579 / 68

Going ahead to step 5:
If we divide 579 by 68, we get 8 and a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 998.0
If we take 544 away from 579, we end up with 35.
Include the next digit (6) from the dividend after 35, then repeat: 356 / 68

Let's proceed to step 6:
68 goes into 356 5 times with a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 9985.0
Subtract 340 from 356 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.

Let's proceed to step 7:
When dividing 160 by 68, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 9985.2
Subtracting 136 from 160 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
240 divided by 68 is 3 with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 9985.23
The remainder is 36 after subtracting 204 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
If we divide 360 by 68, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 9985.235
If we take 340 away from 360, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
If we divide 200 by 68, we get 2 and a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 9985.2352
If we take 136 away from 200, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
When dividing 640 by 68, we get 9 with a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 9985.23529
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
68 goes into 280 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 9985.235294
If we take 272 away from 280, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
If we divide 80 by 68, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 9985.2352941
If we subtract 68 from 80, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
When dividing 120 by 68, we get 1 with a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 9985.23529411
The remainder is 52 after subtracting 68 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 9985.23529411, and the remainder is 5.2e-08.