Let's divide 913585 by 20
Let's see how many times 20 fits into 913585.

Going ahead to step 1:
If we divide 9 by 20, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 20

Moving on to step 2:
When dividing 91 by 20, we get 4 with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 80 away from 91, we end up with 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 20

Moving on to step 3:
20 can be fit into 113 5 times, resulting in a remainder of 13.
The next digit of our result is 5. 
Result so far: 45.0
If we take 100 away from 113, we end up with 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 20

Going ahead to step 4:
When dividing 135 by 20, we get 6 with a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 456.0
If we take 120 away from 135, we end up with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 20

Going ahead to step 5:
20 goes into 158 7 times with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 4567.0
Subtracting 140 from 158 leaves us with 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 20

Moving on to step 6:
If we divide 185 by 20, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 45679.0
The remainder is 5 after subtracting 180 from 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
20 can be fit into 50 2 times, resulting in a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 45679.2
Subtracting 40 from 50 leaves us 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.

On to step 8:
20 goes into 100 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 45679.25
If we subtract 100 from 100, 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.

Step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 45679.25
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.

Let's proceed to step 10:
20 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 45679.25
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.

In conclusion, the division gives 45679.25 with a balance of 0.0.