Let's divide 643940 by 44
We want to divide 643940 by 44.

Let's proceed to step 1:
44 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 44

Step 2:
If we divide 64 by 44, we get 1 and a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 20 after subtracting 44 from 64.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 44

Step 3:
The number 44 fits into 203 4 times, leaving a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 176 from 203 and we're left with 27.
Include the next digit (9) from the dividend after 27, then repeat: 279 / 44

Step 4:
When dividing 279 by 44, we get 6 with a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 146.0
Subtracting 264 from 279 leaves us with 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 44

Step 5:
If we divide 154 by 44, we get 3 and a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 1463.0
Subtract 132 from 154 to get 22.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 44

Moving on to step 6:
44 goes into 220 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 14635.0
Deduct 220 from 220 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.

On to step 7:
The number 44 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14635.0
The remainder is 0 after subtracting 0 from 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 8:
The number 44 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 14635.0
If we subtract 0 from 0, we get 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 quotient of the division is 14635.0, and the remainder is 0.0.