We look at the division of 253621 by 64 
Let's see how many times 64 fits into 253621.

On to step 1:
When dividing 2 by 64, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 64

Step 2:
64 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 64

Advancing to step 3:
When dividing 253 by 64, we get 3 with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 192 from 253, we get 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 64

Step 4:
64 can be fit into 616 9 times, resulting in a remainder of 40.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Subtract 576 from 616 to get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 64

Step 5:
If we divide 402 by 64, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
Deduct 384 from 402 and we're left with 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 64

Step 6:
The number 64 fits into 181 2 times, leaving a remainder of 53.
Record the quotient 2 as the next digit in the result. 
Result so far: 3962.0
Subtracting 128 from 181 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 7:
When dividing 530 by 64, we get 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 3962.8
If we take 512 away from 530, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
180 divided by 64 is 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 3962.82
Subtracting 128 from 180 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
64 can be fit into 520 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 3962.828
Subtracting 512 from 520 leaves us with 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.
The next digit of our result is 1. 
Result so far: 3962.8281
Subtract 64 from 80 to 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:
160 divided by 64 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 3962.82812
Subtract 128 from 160 to 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.

Step 12:
When dividing 320 by 64, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 3962.828125
Subtracting 320 from 320 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.

Going ahead to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3962.828125
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 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3962.828125
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.

In conclusion, the division gives 3962.828125 with a balance of 0.0.