We divide 644638 by 41
We want to divide 644638 by 41.

Going ahead to step 1:
6 divided by 41 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 41

Going ahead to step 2:
When dividing 64 by 41, we get 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 41 away from 64, we end up with 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 41

On to step 3:
The number 41 fits into 234 5 times, leaving a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 29 after subtracting 205 from 234.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 41

On to step 4:
41 goes into 296 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 287 from 296 to get 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 41

Moving on to step 5:
41 can be fit into 93 2 times, resulting in a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 1572.0
If we take 82 away from 93, we end up with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 41

Moving on to step 6:
41 goes into 118 2 times with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 15722.0
If we subtract 82 from 118, 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.

Let's proceed to step 7:
360 divided by 41 is 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 15722.8
Deduct 328 from 360 and we're left 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.

Step 8:
If we divide 320 by 41, we get 7 and a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 15722.87
Subtract 287 from 320 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
When dividing 330 by 41, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 15722.878
The remainder is 2 after subtracting 328 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
20 divided by 41 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 15722.878
If we subtract 0 from 20, 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.

Step 11:
41 can be fit into 200 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 15722.87804
Deduct 164 from 200 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
The number 41 fits into 360 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 15722.878048
Deduct 328 from 360 and we're left 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.

On to step 13:
320 divided by 41 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 15722.8780487
Subtracting 287 from 320 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 14:
41 can be fit into 330 8 times, resulting in a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 15722.87804878
Subtracting 328 from 330 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 15722.87804878 with a remainder of 2e-09.