We look at the division of 43191134 by 649 
Let's see how many times 649 fits into 43191134.

Let's proceed to step 1:
If we divide 4 by 649, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 649

Advancing to step 2:
The number 649 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 649

Moving on to step 3:
649 goes into 431 0 times with a remainder of 431.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 431 and we're left with 431.
Include the next digit (9) from the dividend after 431, then repeat: 4319 / 649

Advancing to step 4:
649 goes into 4319 6 times with a remainder of 425.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 3894 away from 4319, we end up with 425.
Fetch the next digit (1) from the dividend, attach it to 425 and continue: 4251 / 649

Going ahead to step 5:
If we divide 4251 by 649, we get 6 and a remainder of 357.
The next digit of our result is 6. 
Result so far: 66.0
If we subtract 3894 from 4251, we get 357.
Append the next digit (1) from the dividend to 357 and continue with: 3571 / 649

Advancing to step 6:
When dividing 3571 by 649, we get 5 with a remainder of 326.
Record the quotient 5 as the next digit in the result. 
Result so far: 665.0
Subtract 3245 from 3571 to get 326.
Append the next digit (3) from the dividend to 326 and continue with: 3263 / 649

Step 7:
649 can be fit into 3263 5 times, resulting in a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 6655.0
If we subtract 3245 from 3263, we get 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 649

Step 8:
If we divide 184 by 649, we get 0 and a remainder of 184.
The next digit of our result is 0. 
Result so far: 66550.0
If we take 0 away from 184, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 9:
When dividing 1840 by 649, we get 2 with a remainder of 542.
The next digit of our result is 2. 
Result so far: 66550.2
Subtracting 1298 from 1840 leaves us with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Advancing to step 10:
If we divide 5420 by 649, we get 8 and a remainder of 228.
Record the quotient 8 as the next digit in the result. 
Result so far: 66550.28
If we take 5192 away from 5420, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 11:
When dividing 2280 by 649, we get 3 with a remainder of 333.
Record the quotient 3 as the next digit in the result. 
Result so far: 66550.283
If we take 1947 away from 2280, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 12:
If we divide 3330 by 649, we get 5 and a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 66550.2835
If we take 3245 away from 3330, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 13:
649 goes into 850 1 times with a remainder of 201.
Use 1 as the next digit of our solution. 
Result so far: 66550.28351
If we take 649 away from 850, we end up with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 14:
When dividing 2010 by 649, we get 3 with a remainder of 63.
The next digit of our result is 3. 
Result so far: 66550.283513
The remainder is 63 after subtracting 1947 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 15:
649 can be fit into 630 0 times, resulting in a remainder of 630.
Put 0 as the next digit of the answer. 
Result so far: 66550.283513
If we take 0 away from 630, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 16:
If we divide 6300 by 649, we get 9 and a remainder of 459.
Use 9 as the next digit of our solution. 
Result so far: 66550.28351309
Deduct 5841 from 6300 and we're left with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Our division results in 66550.28351309 with a remaining 4.59e-07.