We divide 163389 by 64
We're looking to find how many times 64 goes into 163389.

Step 1:
64 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 64

Moving on to step 2:
When dividing 16 by 64, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 64

Let's proceed to step 3:
64 goes into 163 2 times with a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 35 after subtracting 128 from 163.
Grab the next digit (3) from the dividend, add it to 35, then carry on: 353 / 64

Advancing to step 4:
The number 64 fits into 353 5 times, leaving a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 320 from 353 leaves us with 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 64

On to step 5:
338 divided by 64 is 5 with a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 255.0
Subtract 320 from 338 to get 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 64

Let's proceed to step 6:
When dividing 189 by 64, we get 2 with a remainder of 61.
Record the quotient 2 as the next digit in the result. 
Result so far: 2552.0
If we subtract 128 from 189, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 7:
64 goes into 610 9 times with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 2552.9
Subtract 576 from 610 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 8:
64 goes into 340 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 2552.95
Subtracting 320 from 340 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 64, we get 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 2552.953
Subtract 192 from 200 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
When dividing 80 by 64, we get 1 with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 2552.9531
If we subtract 64 from 80, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
64 goes into 160 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 2552.95312
Subtracting 128 from 160 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 2552.953125
The remainder is 0 after subtracting 320 from 320.
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 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 2552.953125
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.

Let's proceed to step 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2552.953125
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 2552.953125, and the remainder is 0.0.