768996 ÷ 20 
The aim is to understand the frequency of 20 in 768996.

Going ahead to step 1:
20 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 20

On to step 2:
20 goes into 76 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 60 from 76 to get 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 20

Advancing to step 3:
20 goes into 168 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 38.0
The remainder is 8 after subtracting 160 from 168.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 20

Let's proceed to step 4:
The number 20 fits into 89 4 times, leaving a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 384.0
Deduct 80 from 89 and we're left with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 20

On to step 5:
The number 20 fits into 99 4 times, leaving a remainder of 19.
The next digit of our result is 4. 
Result so far: 3844.0
If we take 80 away from 99, we end up with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 20

Step 6:
When dividing 196 by 20, we get 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 38449.0
Subtracting 180 from 196 leaves us 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.

Let's proceed to step 7:
20 can be fit into 160 8 times, resulting in a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 38449.8
Subtracting 160 from 160 leaves us with 0.
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.
The next digit of our result is 0. 
Result so far: 38449.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On 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: 38449.8
If we subtract 0 from 0, we 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.

The final result is 38449.8 with a remainder of 0.0.