Let's divide 132589 by 20
We want to figure out the number of times 132589 can be divided by 20.

Going ahead to step 1:
20 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 20

On to step 2:
20 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 20

Let's proceed to step 3:
The number 20 fits into 132 6 times, leaving a remainder of 12.
The next digit of our result is 6. 
Result so far: 6.0
If we take 120 away from 132, we end up with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 20

Step 4:
If we divide 125 by 20, we get 6 and a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Deduct 120 from 125 and we're left with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 20

Moving on to step 5:
58 divided by 20 is 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 662.0
Deduct 40 from 58 and we're left with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 20

Let's proceed to step 6:
20 goes into 189 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 6629.0
Subtract 180 from 189 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
If we divide 90 by 20, we get 4 and a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 6629.4
Subtract 80 from 90 to 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.

Moving on to step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 6629.45
Subtract 100 from 100 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 9:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6629.45
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.

Advancing to step 10:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6629.45
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.

Our division results in 6629.45 with a remaining 0.0.