185459 ÷ 20 
Let's see how many times 20 fits into 185459.

On to step 1:
If we divide 1 by 20, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 20

Advancing to step 2:
20 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 20

Going ahead to step 3:
When dividing 185 by 20, we get 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 5 after subtracting 180 from 185.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 20

Advancing to step 4:
54 divided by 20 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Subtract 40 from 54 to get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 20

Advancing to step 5:
145 divided by 20 is 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 927.0
The remainder is 5 after subtracting 140 from 145.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 20

Moving on to step 6:
20 can be fit into 59 2 times, resulting in a remainder of 19.
Use 2 as the next digit of our solution. 
Result so far: 9272.0
The remainder is 19 after subtracting 40 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
20 goes into 190 9 times with a remainder of 10.
The next digit of our result is 9. 
Result so far: 9272.9
If we take 180 away from 190, 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.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 9272.95
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: 9272.95
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.

Going ahead to step 10:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9272.95
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.

In conclusion, the division gives 9272.95 with a balance of 0.0.