729233 divided by 20 
The aim is to understand the frequency of 20 in 729233.

Advancing to step 1:
20 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 20

On to step 2:
When dividing 72 by 20, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 60 from 72 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 20

Let's proceed to step 3:
129 divided by 20 is 6 with a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 36.0
The remainder is 9 after subtracting 120 from 129.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 20

Advancing to step 4:
92 divided by 20 is 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 364.0
Subtract 80 from 92 to get 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 20

Advancing to step 5:
If we divide 123 by 20, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 3646.0
The remainder is 3 after subtracting 120 from 123.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 20

Moving on to step 6:
When dividing 33 by 20, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 36461.0
Subtract 20 from 33 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.

Step 7:
If we divide 130 by 20, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 36461.6
Subtracting 120 from 130 leaves us with 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:
20 goes into 100 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 36461.65
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.

Moving on to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 36461.65
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 10:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 36461.65
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.

After the division, we end up with 36461.65 and a remainder of 0.0.