We're dividing 83002 by 20 
We want to figure out the number of times 83002 can be divided by 20.

Advancing to step 1:
If we divide 8 by 20, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 20

Let's proceed to step 2:
20 can be fit into 83 4 times, resulting in a remainder of 3.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 80 from 83 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 20

Step 3:
The number 20 fits into 30 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtracting 20 from 30 leaves us with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 20

Step 4:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 415.0
The remainder is 0 after subtracting 100 from 100.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 20

On to step 5:
20 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 4150.0
The remainder is 2 after subtracting 0 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 6:
20 can be fit into 20 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 4150.1
If we take 20 away from 20, 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.

On to step 7:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4150.1
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.

Moving on to step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4150.1
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.

After the division, we end up with 4150.1 and a remainder of 0.0.