4409945 ÷ 945 
Let's see how many times 945 fits into 4409945.

On to step 1:
The number 945 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 945

Going ahead to step 2:
If we divide 44 by 945, we get 0 and a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 945

Moving on to step 3:
945 goes into 440 0 times with a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 440 and we're left with 440.
Take the next digit (9) from the dividend and append it to 440, then repeat: 4409 / 945

Going ahead to step 4:
The number 945 fits into 4409 4 times, leaving a remainder of 629.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3780 away from 4409, we end up with 629.
Fetch the next digit (9) from the dividend, attach it to 629 and continue: 6299 / 945

On to step 5:
If we divide 6299 by 945, we get 6 and a remainder of 629.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 5670 from 6299 to get 629.
Append the next digit (4) from the dividend to 629 and continue with: 6294 / 945

Let's proceed to step 6:
When dividing 6294 by 945, we get 6 with a remainder of 624.
Put 6 as the next digit of the answer. 
Result so far: 466.0
If we take 5670 away from 6294, we end up with 624.
Grab the next digit (5) from the dividend, add it to 624, then carry on: 6245 / 945

Moving on to step 7:
When dividing 6245 by 945, we get 6 with a remainder of 575.
Record the quotient 6 as the next digit in the result. 
Result so far: 4666.0
If we take 5670 away from 6245, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

On to step 8:
If we divide 5750 by 945, we get 6 and a remainder of 80.
The next digit of our result is 6. 
Result so far: 4666.6
If we take 5670 away from 5750, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 9:
800 divided by 945 is 0 with a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 4666.6
The remainder is 800 after subtracting 0 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 10:
The number 945 fits into 8000 8 times, leaving a remainder of 440.
The next digit of our result is 8. 
Result so far: 4666.608
Subtract 7560 from 8000 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 11:
945 goes into 4400 4 times with a remainder of 620.
Write down 4 as next digit of the result. 
Result so far: 4666.6084
Subtracting 3780 from 4400 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 12:
6200 divided by 945 is 6 with a remainder of 530.
The next digit of our result is 6. 
Result so far: 4666.60846
Subtracting 5670 from 6200 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 13:
When dividing 5300 by 945, we get 5 with a remainder of 575.
The next digit of our result is 5. 
Result so far: 4666.608465
If we subtract 4725 from 5300, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 14:
If we divide 5750 by 945, we get 6 and a remainder of 80.
The next digit of our result is 6. 
Result so far: 4666.6084656
If we subtract 5670 from 5750, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
945 goes into 800 0 times with a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 4666.6084656
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The quotient of the division is 4666.6084656, and the remainder is 8e-07.