Let's divide 641629 by 48
We're looking to find how many times 48 goes into 641629.

On to step 1:
48 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 48

Step 2:
48 goes into 64 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 16 after subtracting 48 from 64.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 48

Moving on to step 3:
If we divide 161 by 48, we get 3 and a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 144 from 161, we get 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 48

Advancing to step 4:
48 goes into 176 3 times with a remainder of 32.
The next digit of our result is 3. 
Result so far: 133.0
Subtract 144 from 176 to get 32.
Take the next digit (2) from the dividend and append it to 32, then repeat: 322 / 48

Step 5:
When dividing 322 by 48, we get 6 with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 1336.0
Deduct 288 from 322 and we're left with 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 48

On to step 6:
48 goes into 349 7 times with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 13367.0
If we take 336 away from 349, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 48 fits into 130 2 times, leaving a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 13367.2
If we subtract 96 from 130, 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.

On to step 8:
48 goes into 340 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 13367.27
Subtracting 336 from 340 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
If we divide 40 by 48, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 13367.27
Subtract 0 from 40 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.

Let's proceed to step 10:
400 divided by 48 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 13367.2708
If we subtract 384 from 400, 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:
If we divide 160 by 48, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 13367.27083
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
48 goes into 160 3 times with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 13367.270833
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 13367.270833 with a balance of 1.6e-06.