We're dividing 20108659 by 433 
Let's see how many times 433 fits into 20108659.

Step 1:
When dividing 2 by 433, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 433

Let's proceed to step 2:
The number 433 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 433

On to step 3:
When dividing 201 by 433, we get 0 with a remainder of 201.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 201, we get 201.
Take the next digit (0) from the dividend and append it to 201, then repeat: 2010 / 433

Going ahead to step 4:
2010 divided by 433 is 4 with a remainder of 278.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 1732 from 2010 leaves us with 278.
Append the next digit (8) from the dividend to 278 and continue with: 2788 / 433

Advancing to step 5:
If we divide 2788 by 433, we get 6 and a remainder of 190.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 2598 from 2788 and we're left with 190.
Grab the next digit (6) from the dividend, add it to 190, then carry on: 1906 / 433

Step 6:
When dividing 1906 by 433, we get 4 with a remainder of 174.
The next digit of our result is 4. 
Result so far: 464.0
If we subtract 1732 from 1906, we get 174.
Bring next digit (5) of the dividend behind the 174 and repeat the process: 1745 / 433

Advancing to step 7:
433 can be fit into 1745 4 times, resulting in a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 4644.0
If we subtract 1732 from 1745, we get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 433

Step 8:
433 can be fit into 139 0 times, resulting in a remainder of 139.
The number 0 becomes the next digit in our result. 
Result so far: 46440.0
Subtract 0 from 139 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 9:
The number 433 fits into 1390 3 times, leaving a remainder of 91.
The next digit of our result is 3. 
Result so far: 46440.3
The remainder is 91 after subtracting 1299 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 10:
If we divide 910 by 433, we get 2 and a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 46440.32
Subtract 866 from 910 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
440 divided by 433 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 46440.321
Subtracting 433 from 440 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 12:
If we divide 70 by 433, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 46440.321
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 13:
If we divide 700 by 433, we get 1 and a remainder of 267.
Record the quotient 1 as the next digit in the result. 
Result so far: 46440.32101
Subtract 433 from 700 to get 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Step 14:
The number 433 fits into 2670 6 times, leaving a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 46440.321016
Subtract 2598 from 2670 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 15:
When dividing 720 by 433, we get 1 with a remainder of 287.
The next digit of our result is 1. 
Result so far: 46440.3210161
Subtract 433 from 720 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Step 16:
433 can be fit into 2870 6 times, resulting in a remainder of 272.
The next digit of our result is 6. 
Result so far: 46440.32101616
The remainder is 272 after subtracting 2598 from 2870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final outcome is 46440.32101616, with a leftover of 2.72e-07.