We're dividing 485072 by 91 
We want to figure out the number of times 485072 can be divided by 91.

On to step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 91

Moving on to step 2:
If we divide 48 by 91, we get 0 and a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Include the next digit (5) from the dividend after 48, then repeat: 485 / 91

Let's proceed to step 3:
91 can be fit into 485 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 455 away from 485, we end up with 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 91

Moving on to step 4:
91 goes into 300 3 times with a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we subtract 273 from 300, we get 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 91

Let's proceed to step 5:
If we divide 277 by 91, we get 3 and a remainder of 4.
The next digit of our result is 3. 
Result so far: 533.0
Subtracting 273 from 277 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 91

Step 6:
When dividing 42 by 91, we get 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 5330.0
Deduct 0 from 42 and we're left with 42.
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 7:
If we divide 420 by 91, we get 4 and a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 5330.4
Deduct 364 from 420 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 8:
The number 91 fits into 560 6 times, leaving a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 5330.46
The remainder is 14 after subtracting 546 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
91 goes into 140 1 times with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 5330.461
If we take 91 away from 140, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 10:
When dividing 490 by 91, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 5330.4615
If we subtract 455 from 490, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
91 can be fit into 350 3 times, resulting in a remainder of 77.
The next digit of our result is 3. 
Result so far: 5330.46153
Subtract 273 from 350 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 12:
770 divided by 91 is 8 with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 5330.461538
If we subtract 728 from 770, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
The number 91 fits into 420 4 times, leaving a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 5330.4615384
Deduct 364 from 420 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 14:
When dividing 560 by 91, we get 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 5330.46153846
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 5330.46153846 with a remainder of 1.4e-08.