We divide 678256 by 20
The aim is to understand the frequency of 20 in 678256.

Moving on to step 1:
The number 20 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 20

On to step 2:
The number 20 fits into 67 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 60 from 67, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 20

Moving on to step 3:
If we divide 78 by 20, we get 3 and a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtracting 60 from 78 leaves us with 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 20

Advancing to step 4:
The number 20 fits into 182 9 times, leaving a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 339.0
Subtract 180 from 182 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 20

On to step 5:
The number 20 fits into 25 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 3391.0
The remainder is 5 after subtracting 20 from 25.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 20

Moving on to step 6:
56 divided by 20 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 33912.0
Deduct 40 from 56 and we're left 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.

Moving on to step 7:
If we divide 160 by 20, we get 8 and a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 33912.8
The remainder is 0 after subtracting 160 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 33912.8
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 33912.8
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 33912.8, and the remainder is 0.0.