We look at the division of 725222 by 20 
We want to figure out the number of times 725222 can be divided by 20.

Step 1:
If we divide 7 by 20, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 20

Moving on to step 2:
If we divide 72 by 20, we get 3 and a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 60 from 72, we get 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 20

Step 3:
The number 20 fits into 125 6 times, leaving a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we subtract 120 from 125, we get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 20

Advancing to step 4:
If we divide 52 by 20, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 362.0
Deduct 40 from 52 and we're left with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 20

On to step 5:
20 goes into 122 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 3626.0
If we take 120 away from 122, we end up with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 20

Advancing to step 6:
22 divided by 20 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 36261.0
The remainder is 2 after subtracting 20 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
20 divided by 20 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 36261.1
Deduct 20 from 20 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.

Advancing to step 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 36261.1
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.

Moving on to step 9:
20 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 36261.1
Subtract 0 from 0 to 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.

After the division, we end up with 36261.1 and a remainder of 0.0.