We're dividing 150525 by 20 
We want to figure out the number of times 150525 can be divided by 20.

Going ahead to step 1:
If we divide 1 by 20, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 20

Advancing to step 2:
20 can be fit into 15 0 times, resulting in a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 20

Step 3:
20 can be fit into 150 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 140 from 150, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 20

Going ahead to step 4:
20 goes into 105 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
The remainder is 5 after subtracting 100 from 105.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 20

Going ahead to step 5:
If we divide 52 by 20, we get 2 and a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 752.0
Subtracting 40 from 52 leaves us with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 20

Going ahead to step 6:
When dividing 125 by 20, we get 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 7526.0
Deduct 120 from 125 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
The number 20 fits into 50 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 7526.2
If we take 40 away from 50, we end up 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:
100 divided by 20 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 7526.25
If we take 100 away from 100, 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.

Moving on to step 9:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7526.25
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.

Let's proceed to step 10:
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: 7526.25
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.

In conclusion, the division gives 7526.25 with a balance of 0.0.