Let's divide 645646 by 44
Let's see how many times 44 fits into 645646.

On to step 1:
The number 44 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 44

On to step 2:
64 divided by 44 is 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 44 away from 64, we end up with 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 44

Going ahead to step 3:
If we divide 205 by 44, we get 4 and a remainder of 29.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 29 after subtracting 176 from 205.
Append the next digit (6) from the dividend to 29 and continue with: 296 / 44

Moving on to step 4:
44 can be fit into 296 6 times, resulting in a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 146.0
If we subtract 264 from 296, we get 32.
Grab the next digit (4) from the dividend, add it to 32, then carry on: 324 / 44

Let's proceed to step 5:
324 divided by 44 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 1467.0
If we subtract 308 from 324, we get 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 44

On to step 6:
44 can be fit into 166 3 times, resulting in a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 14673.0
Subtracting 132 from 166 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
The number 44 fits into 340 7 times, leaving a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 14673.7
If we subtract 308 from 340, 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.

Going ahead to step 8:
When dividing 320 by 44, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 14673.77
If we subtract 308 from 320, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 14673.77, with a leftover of 0.012.