We're dividing 180952 by 20 
The aim is to understand the frequency of 20 in 180952.

Moving on to step 1:
If we divide 1 by 20, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 20

Let's proceed to step 2:
The number 20 fits into 18 0 times, leaving a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 20

On to step 3:
If we divide 180 by 20, we get 9 and a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 180 from 180 and we're left with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 20

Let's proceed to step 4:
20 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 20

Going ahead to step 5:
20 goes into 95 4 times with a remainder of 15.
The next digit of our result is 4. 
Result so far: 904.0
Subtract 80 from 95 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 20

Let's proceed to step 6:
When dividing 152 by 20, we get 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 9047.0
If we take 140 away from 152, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
20 goes into 120 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 9047.6
Subtract 120 from 120 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.

Going ahead to step 8:
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: 9047.6
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.

Going ahead to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 9047.6
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.

After the division, we end up with 9047.6 and a remainder of 0.0.