We look at the division of 91920323 by 491 
We want to figure out the number of times 91920323 can be divided by 491.

Going ahead to step 1:
If we divide 9 by 491, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 491

On to step 2:
When dividing 91 by 491, we get 0 with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Grab the next digit (9) from the dividend, add it to 91, then carry on: 919 / 491

Let's proceed to step 3:
When dividing 919 by 491, we get 1 with a remainder of 428.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 491 from 919 to get 428.
Fetch the next digit (2) from the dividend, attach it to 428 and continue: 4282 / 491

On to step 4:
If we divide 4282 by 491, we get 8 and a remainder of 354.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 3928 from 4282 to get 354.
Bring next digit (0) of the dividend behind the 354 and repeat the process: 3540 / 491

On to step 5:
When dividing 3540 by 491, we get 7 with a remainder of 103.
Write down 7 as next digit of the result. 
Result so far: 187.0
The remainder is 103 after subtracting 3437 from 3540.
Include the next digit (3) from the dividend after 103, then repeat: 1033 / 491

On to step 6:
1033 divided by 491 is 2 with a remainder of 51.
Put 2 as the next digit of the answer. 
Result so far: 1872.0
If we take 982 away from 1033, we end up with 51.
Grab the next digit (2) from the dividend, add it to 51, then carry on: 512 / 491

Advancing to step 7:
512 divided by 491 is 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 18721.0
Subtract 491 from 512 to get 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 491

Going ahead to step 8:
When dividing 213 by 491, we get 0 with a remainder of 213.
The next digit of our result is 0. 
Result so far: 187210.0
If we take 0 away from 213, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 9:
When dividing 2130 by 491, we get 4 with a remainder of 166.
Use 4 as the next digit of our solution. 
Result so far: 187210.4
Subtracting 1964 from 2130 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 10:
The number 491 fits into 1660 3 times, leaving a remainder of 187.
Use 3 as the next digit of our solution. 
Result so far: 187210.43
Subtracting 1473 from 1660 leaves us with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Moving on to step 11:
491 goes into 1870 3 times with a remainder of 397.
Use 3 as the next digit of our solution. 
Result so far: 187210.433
Subtract 1473 from 1870 to get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

The quotient of the division is 187210.433, and the remainder is 0.0397.