43033418 ÷ 109 
We're looking to find how many times 109 goes into 43033418.

Let's proceed to step 1:
If we divide 4 by 109, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 109

Going ahead to step 2:
If we divide 43 by 109, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (0) from the dividend, attach it to 43 and continue: 430 / 109

On to step 3:
When dividing 430 by 109, we get 3 with a remainder of 103.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 327 from 430 to get 103.
Append the next digit (3) from the dividend to 103 and continue with: 1033 / 109

Step 4:
If we divide 1033 by 109, we get 9 and a remainder of 52.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
The remainder is 52 after subtracting 981 from 1033.
Bring next digit (3) of the dividend behind the 52 and repeat the process: 523 / 109

Step 5:
The number 109 fits into 523 4 times, leaving a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 394.0
If we subtract 436 from 523, we get 87.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 109

Advancing to step 6:
109 goes into 874 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 3948.0
If we subtract 872 from 874, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 109

Going ahead to step 7:
109 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 39480.0
If we subtract 0 from 21, we get 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 109

On to step 8:
The number 109 fits into 218 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 394802.0
If we take 218 away from 218, we end up 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.

Step 9:
The number 109 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 394802.0
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.

On to step 10:
When dividing 0 by 109, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 394802.0
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 final result is 394802.0 with a remainder of 0.0.