830713 ÷ 20 
The aim is to understand the frequency of 20 in 830713.

Let's proceed to step 1:
20 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 20

Advancing to step 2:
If we divide 83 by 20, we get 4 and a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 80 from 83 to get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 20

Let's proceed to step 3:
When dividing 30 by 20, we get 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we subtract 20 from 30, we get 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 20

On to step 4:
If we divide 107 by 20, we get 5 and a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 415.0
If we take 100 away from 107, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 20

On to step 5:
When dividing 71 by 20, we get 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 4153.0
Subtract 60 from 71 to get 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 20

Moving on to step 6:
113 divided by 20 is 5 with a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 41535.0
Subtract 100 from 113 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
When dividing 130 by 20, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 41535.6
Subtract 120 from 130 to 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.

Advancing to step 8:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 41535.65
If we subtract 100 from 100, 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.

Let's proceed 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: 41535.65
If we take 0 away from 0, we end up 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.

Going ahead to step 10:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 41535.65
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.

After the division, we end up with 41535.65 and a remainder of 0.0.