We divide 132435 by 20
We're looking to find how many times 20 goes into 132435.

Advancing to step 1:
When dividing 1 by 20, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 20

Moving on to step 2:
When dividing 13 by 20, we get 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 20

Let's proceed to step 3:
20 can be fit into 132 6 times, resulting in a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 12 after subtracting 120 from 132.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 20

Step 4:
20 goes into 124 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 66.0
Subtracting 120 from 124 leaves us with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 20

Going ahead to step 5:
43 divided by 20 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 662.0
Subtracting 40 from 43 leaves us with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 20

Step 6:
If we divide 35 by 20, we get 1 and a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 6621.0
If we take 20 away from 35, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
150 divided by 20 is 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 6621.7
Deduct 140 from 150 and we're left 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.

Moving on to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 6621.75
Deduct 100 from 100 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:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6621.75
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.

Step 10:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6621.75
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.

The final outcome is 6621.75, with a leftover of 0.0.