We're dividing 20177432 by 99 
Our goal is to divide 20177432 by 99.

On to step 1:
When dividing 2 by 99, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 99

Moving on to step 2:
99 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 99

Step 3:
99 goes into 201 2 times with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 198 from 201 and we're left with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 99

Let's proceed to step 4:
When dividing 37 by 99, we get 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 37 after subtracting 0 from 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 99

Step 5:
377 divided by 99 is 3 with a remainder of 80.
The number 3 becomes the next digit in our result. 
Result so far: 203.0
The remainder is 80 after subtracting 297 from 377.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 99

On to step 6:
804 divided by 99 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 2038.0
If we subtract 792 from 804, we get 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 99

Moving on to step 7:
When dividing 123 by 99, we get 1 with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 20381.0
Subtracting 99 from 123 leaves us with 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 99

Let's proceed to step 8:
242 divided by 99 is 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 203812.0
Deduct 198 from 242 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
If we divide 440 by 99, we get 4 and a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 203812.4
If we subtract 396 from 440, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
440 divided by 99 is 4 with a remainder of 44.
The next digit of our result is 4. 
Result so far: 203812.44
The remainder is 44 after subtracting 396 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 203812.44 with a balance of 0.044.