We look at the division of 43001373 by 491 
Our goal is to divide 43001373 by 491.

Going ahead to step 1:
When dividing 4 by 491, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 491

Step 2:
The number 491 fits into 43 0 times, leaving a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 491

Let's proceed to step 3:
If we divide 430 by 491, we get 0 and a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 430 after subtracting 0 from 430.
Take the next digit (0) from the dividend and append it to 430, then repeat: 4300 / 491

Step 4:
4300 divided by 491 is 8 with a remainder of 372.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 3928 from 4300, we get 372.
Fetch the next digit (1) from the dividend, attach it to 372 and continue: 3721 / 491

On to step 5:
491 can be fit into 3721 7 times, resulting in a remainder of 284.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we subtract 3437 from 3721, we get 284.
Append the next digit (3) from the dividend to 284 and continue with: 2843 / 491

Let's proceed to step 6:
491 goes into 2843 5 times with a remainder of 388.
Use 5 as the next digit of our solution. 
Result so far: 875.0
If we subtract 2455 from 2843, we get 388.
Append the next digit (7) from the dividend to 388 and continue with: 3887 / 491

Going ahead to step 7:
3887 divided by 491 is 7 with a remainder of 450.
Put 7 as the next digit of the answer. 
Result so far: 8757.0
If we take 3437 away from 3887, we end up with 450.
Grab the next digit (3) from the dividend, add it to 450, then carry on: 4503 / 491

Moving on to step 8:
4503 divided by 491 is 9 with a remainder of 84.
Put 9 as the next digit of the answer. 
Result so far: 87579.0
If we subtract 4419 from 4503, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
840 divided by 491 is 1 with a remainder of 349.
The next digit of our result is 1. 
Result so far: 87579.1
Deduct 491 from 840 and we're left with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Going ahead to step 10:
491 goes into 3490 7 times with a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 87579.17
If we take 3437 away from 3490, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 11:
491 goes into 530 1 times with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 87579.171
Subtract 491 from 530 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
The number 491 fits into 390 0 times, leaving a remainder of 390.
Use 0 as the next digit of our solution. 
Result so far: 87579.171
Subtract 0 from 390 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 13:
If we divide 3900 by 491, we get 7 and a remainder of 463.
The next digit of our result is 7. 
Result so far: 87579.17107
Deduct 3437 from 3900 and we're left with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Advancing to step 14:
When dividing 4630 by 491, we get 9 with a remainder of 211.
Write down 9 as next digit of the result. 
Result so far: 87579.171079
The remainder is 211 after subtracting 4419 from 4630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 15:
The number 491 fits into 2110 4 times, leaving a remainder of 146.
The next digit of our result is 4. 
Result so far: 87579.1710794
Subtract 1964 from 2110 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 16:
The number 491 fits into 1460 2 times, leaving a remainder of 478.
The number 2 becomes the next digit in our result. 
Result so far: 87579.17107942
If we subtract 982 from 1460, we get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

The final result is 87579.17107942 with a remainder of 4.78e-07.