We're dividing 451096 by 91 
We're looking to find how many times 91 goes into 451096.

On to step 1:
If we divide 4 by 91, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 91

Moving on to step 2:
45 divided by 91 is 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 91

Advancing to step 3:
The number 91 fits into 451 4 times, leaving a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 364 from 451 and we're left with 87.
Take the next digit (0) from the dividend and append it to 87, then repeat: 870 / 91

Advancing to step 4:
When dividing 870 by 91, we get 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
Deduct 819 from 870 and we're left with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 91

Advancing to step 5:
When dividing 519 by 91, we get 5 with a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 495.0
The remainder is 64 after subtracting 455 from 519.
Include the next digit (6) from the dividend after 64, then repeat: 646 / 91

Step 6:
If we divide 646 by 91, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 4957.0
The remainder is 9 after subtracting 637 from 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
The number 91 fits into 90 0 times, leaving a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 4957.0
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 8:
When dividing 900 by 91, we get 9 with a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 4957.09
If we take 819 away from 900, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 9:
810 divided by 91 is 8 with a remainder of 82.
Use 8 as the next digit of our solution. 
Result so far: 4957.098
If we take 728 away from 810, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 10:
91 can be fit into 820 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 4957.0989
The remainder is 1 after subtracting 819 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
If we divide 10 by 91, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 4957.0989
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
If we divide 100 by 91, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 4957.098901
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 13:
91 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 4957.098901
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 14:
The number 91 fits into 900 9 times, leaving a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 4957.09890109
If we subtract 819 from 900, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

In conclusion, the division gives 4957.09890109 with a balance of 8.1e-08.