Let's divide 836029 by 20
The aim is to understand the frequency of 20 in 836029.

Going ahead to step 1:
20 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 20

Let's proceed to step 2:
20 can be fit into 83 4 times, resulting in a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 3 after subtracting 80 from 83.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 20

Going ahead to step 3:
20 goes into 36 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 41.0
If we subtract 20 from 36, we get 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 20

Moving on to step 4:
20 goes into 160 8 times with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 418.0
Subtract 160 from 160 to get 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 20

On to step 5:
When dividing 2 by 20, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 4180.0
If we take 0 away from 2, we end up with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 20

Let's proceed to step 6:
20 can be fit into 29 1 times, resulting in a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 41801.0
Subtract 20 from 29 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
20 goes into 90 4 times with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 41801.4
If we subtract 80 from 90, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 41801.45
Deduct 100 from 100 and we're left 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:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 41801.45
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.

On to step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 41801.45
Deduct 0 from 0 and we're left 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.

Our division results in 41801.45 with a remaining 0.0.