We look at the division of 455447 by 91 
We're looking to find how many times 91 goes into 455447.

Let's proceed to step 1:
91 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 91

Step 2:
If we divide 45 by 91, 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.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 91

On to step 3:
If we divide 455 by 91, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 455 away from 455, we end up with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 91

Going ahead to step 4:
4 divided by 91 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 91

Advancing to step 5:
91 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 500.0
Subtract 0 from 44 to get 44.
Grab the next digit (7) from the dividend, add it to 44, then carry on: 447 / 91

Going ahead to step 6:
91 goes into 447 4 times with a remainder of 83.
The next digit of our result is 4. 
Result so far: 5004.0
Subtracting 364 from 447 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 7:
The number 91 fits into 830 9 times, leaving a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 5004.9
Deduct 819 from 830 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
91 can be fit into 110 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 5004.91
Deduct 91 from 110 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
When dividing 190 by 91, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 5004.912
Subtracting 182 from 190 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
The number 91 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 5004.912
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
800 divided by 91 is 8 with a remainder of 72.
The next digit of our result is 8. 
Result so far: 5004.91208
Subtract 728 from 800 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
91 goes into 720 7 times with a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 5004.912087
The remainder is 83 after subtracting 637 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 13:
91 goes into 830 9 times with a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 5004.9120879
If we take 819 away from 830, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
When dividing 110 by 91, we get 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 5004.91208791
Deduct 91 from 110 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 5004.91208791, with a leftover of 1.9e-08.