Let's divide 181173 by 20
Let's see how many times 20 fits into 181173.

Moving on to step 1:
20 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 20

Let's proceed to step 2:
When dividing 18 by 20, we get 0 with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 20

Let's proceed to step 3:
The number 20 fits into 181 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 180 away from 181, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 20

Going ahead to step 4:
The number 20 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 90.0
The remainder is 11 after subtracting 0 from 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 20

Advancing to step 5:
20 goes into 117 5 times with a remainder of 17.
The number 5 becomes the next digit in our result. 
Result so far: 905.0
If we subtract 100 from 117, we get 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 20

Advancing to step 6:
20 goes into 173 8 times with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 9058.0
Deduct 160 from 173 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
If we divide 130 by 20, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 9058.6
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 9058.65
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.

Advancing to step 9:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9058.65
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.

Let's proceed to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9058.65
The remainder is 0 after subtracting 0 from 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 final result is 9058.65 with a remainder of 0.0.