We divide 643328 by 44
Let's see how many times 44 fits into 643328.

Going ahead to step 1:
6 divided by 44 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 44

Moving on to step 2:
If we divide 64 by 44, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 20 after subtracting 44 from 64.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 44

Step 3:
44 goes into 203 4 times with a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 176 away from 203, we end up with 27.
Take the next digit (3) from the dividend and append it to 27, then repeat: 273 / 44

Step 4:
If we divide 273 by 44, we get 6 and a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 146.0
If we take 264 away from 273, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 44

Moving on to step 5:
The number 44 fits into 92 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 1462.0
If we take 88 away from 92, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 44

Let's proceed to step 6:
If we divide 48 by 44, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 14621.0
Deduct 44 from 48 and we're left 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 7:
44 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 14621.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
If we divide 400 by 44, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 14621.09
If we subtract 396 from 400, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
44 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 14621.09
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
44 goes into 400 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 14621.0909
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
When dividing 40 by 44, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 14621.0909
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
If we divide 400 by 44, we get 9 and a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 14621.090909
Subtract 396 from 400 to get 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 13:
40 divided by 44 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 14621.090909
If we take 0 away from 40, we end up with 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 14:
When dividing 400 by 44, we get 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 14621.09090909
Subtract 396 from 400 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 14621.09090909, with a leftover of 4e-09.