We look at the division of 210365 by 64 
We want to figure out the number of times 210365 can be divided by 64.

Step 1:
64 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: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 64

Let's proceed to step 2:
64 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 64

On to step 3:
64 goes into 210 3 times with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 192 from 210, we get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 64

On to step 4:
If we divide 183 by 64, we get 2 and a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we take 128 away from 183, we end up with 55.
Bring next digit (6) of the dividend behind the 55 and repeat the process: 556 / 64

Let's proceed to step 5:
64 can be fit into 556 8 times, resulting in a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 328.0
Deduct 512 from 556 and we're left with 44.
Append the next digit (5) from the dividend to 44 and continue with: 445 / 64

On to step 6:
64 can be fit into 445 6 times, resulting in a remainder of 61.
The number 6 becomes the next digit in our result. 
Result so far: 3286.0
If we subtract 384 from 445, 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.

On to step 7:
64 can be fit into 610 9 times, resulting in a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 3286.9
If we subtract 576 from 610, we 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.

Advancing to step 8:
If we divide 340 by 64, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 3286.95
If we subtract 320 from 340, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
64 can be fit into 200 3 times, resulting in a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 3286.953
If we subtract 192 from 200, we 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.

Advancing to step 10:
If we divide 80 by 64, we get 1 and a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 3286.9531
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.

Going ahead to step 11:
160 divided by 64 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 3286.95312
If we subtract 128 from 160, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
64 goes into 320 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 3286.953125
If we subtract 320 from 320, 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.

Advancing to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3286.953125
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.

Moving on to step 14:
If we divide 0 by 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 3286.953125
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 3286.953125, and the remainder is 0.0.