We look at the division of 637393 by 64 
Our goal is to divide 637393 by 64.

Going ahead to step 1:
64 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 64

Going ahead to step 2:
When dividing 63 by 64, we get 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (7) from the dividend after 63, then repeat: 637 / 64

Moving on to step 3:
64 goes into 637 9 times with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 61 after subtracting 576 from 637.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 64

Step 4:
If we divide 613 by 64, we get 9 and a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we subtract 576 from 613, we get 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 64

On to step 5:
64 goes into 379 5 times with a remainder of 59.
The next digit of our result is 5. 
Result so far: 995.0
If we take 320 away from 379, we end up with 59.
Grab the next digit (3) from the dividend, add it to 59, then carry on: 593 / 64

On to step 6:
When dividing 593 by 64, we get 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 9959.0
The remainder is 17 after subtracting 576 from 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
64 can be fit into 170 2 times, resulting in a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 9959.2
Deduct 128 from 170 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
64 can be fit into 420 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 9959.26
If we subtract 384 from 420, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
The number 64 fits into 360 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 9959.265
Subtract 320 from 360 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
The number 64 fits into 400 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 9959.2656
Subtract 384 from 400 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.

Going ahead to step 11:
64 can be fit into 160 2 times, resulting in a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 9959.26562
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.

Step 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 9959.265625
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.

Advancing to step 13:
64 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9959.265625
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.

Step 14:
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: 9959.265625
If we take 0 away from 0, 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.

The final result is 9959.265625 with a remainder of 0.0.