Let's divide 64959 by 20
Let's see how many times 20 fits into 64959.

Going ahead to step 1:
The number 20 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 20

On to step 2:
20 can be fit into 64 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 60 from 64 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 20

Step 3:
If we divide 49 by 20, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
If we subtract 40 from 49, we get 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 20

Moving on to step 4:
If we divide 95 by 20, we get 4 and a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 324.0
Subtracting 80 from 95 leaves us with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 20

Going ahead to step 5:
The number 20 fits into 159 7 times, leaving a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 3247.0
Subtract 140 from 159 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 6:
20 goes into 190 9 times with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 3247.9
If we subtract 180 from 190, we 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.

On to step 7:
100 divided by 20 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 3247.95
If we take 100 away from 100, 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.

Step 8:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3247.95
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.

On to step 9:
0 divided by 20 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3247.95
Deduct 0 from 0 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.

The quotient of the division is 3247.95, and the remainder is 0.0.