Let's divide 84913533 by 20
We're looking to find how many times 20 goes into 84913533.

Step 1:
If we divide 8 by 20, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 20

Let's proceed to step 2:
20 can be fit into 84 4 times, resulting in a remainder of 4.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 80 from 84, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 20

Step 3:
49 divided by 20 is 2 with a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
The remainder is 9 after subtracting 40 from 49.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 20

Moving on to step 4:
The number 20 fits into 91 4 times, leaving a remainder of 11.
The next digit of our result is 4. 
Result so far: 424.0
Subtract 80 from 91 to get 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 20

On to step 5:
The number 20 fits into 113 5 times, leaving a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 4245.0
Deduct 100 from 113 and we're left with 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 20

Step 6:
20 can be fit into 135 6 times, resulting in a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 42456.0
Deduct 120 from 135 and we're left with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 20

Going ahead to step 7:
When dividing 153 by 20, we get 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 424567.0
The remainder is 13 after subtracting 140 from 153.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 20

Moving on to step 8:
The number 20 fits into 133 6 times, leaving a remainder of 13.
Put 6 as the next digit of the answer. 
Result so far: 4245676.0
If we subtract 120 from 133, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 9:
If we divide 130 by 20, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 4245676.6
Deduct 120 from 130 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.

Going ahead to step 10:
100 divided by 20 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4245676.65
Subtracting 100 from 100 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.

On to step 11:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4245676.65
If we subtract 0 from 0, 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 12:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4245676.65
If we subtract 0 from 0, 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.

The final result is 4245676.65 with a remainder of 0.0.