Let's divide 650049 by 20
The aim is to understand the frequency of 20 in 650049.

On to step 1:
When dividing 6 by 20, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 20

Step 2:
When dividing 65 by 20, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 60 from 65 and we're left with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 20

Step 3:
If we divide 50 by 20, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Subtracting 40 from 50 leaves us with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 20

Advancing to step 4:
20 goes into 100 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 325.0
If we subtract 100 from 100, we get 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 20

Going ahead to step 5:
4 divided by 20 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 3250.0
If we take 0 away from 4, we end up with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 20

Advancing to step 6:
When dividing 49 by 20, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 32502.0
Deduct 40 from 49 and we're left with 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:
The number 20 fits into 90 4 times, leaving a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 32502.4
The remainder is 10 after subtracting 80 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 20 fits into 100 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 32502.45
Subtracting 100 from 100 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.

Advancing to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 32502.45
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:
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: 32502.45
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.

The quotient of the division is 32502.45, and the remainder is 0.0.