We look at the division of 45141109 by 491 
We want to figure out the number of times 45141109 can be divided by 491.

Step 1:
The number 491 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 491

Step 2:
If we divide 45 by 491, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 491

Going ahead to step 3:
491 can be fit into 451 0 times, resulting in a remainder of 451.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 451 to get 451.
Append the next digit (4) from the dividend to 451 and continue with: 4514 / 491

Step 4:
491 goes into 4514 9 times with a remainder of 95.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 4419 from 4514, we get 95.
Grab the next digit (1) from the dividend, add it to 95, then carry on: 951 / 491

Moving on to step 5:
When dividing 951 by 491, we get 1 with a remainder of 460.
The next digit of our result is 1. 
Result so far: 91.0
Subtracting 491 from 951 leaves us with 460.
Include the next digit (1) from the dividend after 460, then repeat: 4601 / 491

Let's proceed to step 6:
If we divide 4601 by 491, we get 9 and a remainder of 182.
The next digit of our result is 9. 
Result so far: 919.0
The remainder is 182 after subtracting 4419 from 4601.
Append the next digit (0) from the dividend to 182 and continue with: 1820 / 491

On to step 7:
491 goes into 1820 3 times with a remainder of 347.
The next digit of our result is 3. 
Result so far: 9193.0
Deduct 1473 from 1820 and we're left with 347.
Include the next digit (9) from the dividend after 347, then repeat: 3479 / 491

Advancing to step 8:
3479 divided by 491 is 7 with a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 91937.0
The remainder is 42 after subtracting 3437 from 3479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
491 goes into 420 0 times with a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 91937.0
Subtract 0 from 420 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 10:
When dividing 4200 by 491, we get 8 with a remainder of 272.
Record the quotient 8 as the next digit in the result. 
Result so far: 91937.08
Deduct 3928 from 4200 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 11:
491 goes into 2720 5 times with a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 91937.085
If we take 2455 away from 2720, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 12:
If we divide 2650 by 491, we get 5 and a remainder of 195.
Use 5 as the next digit of our solution. 
Result so far: 91937.0855
The remainder is 195 after subtracting 2455 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

After the division, we end up with 91937.0855 and a remainder of 0.00195.