Let's divide 165207 by 91
We want to divide 165207 by 91.

Advancing to step 1:
91 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 91

On to step 2:
The number 91 fits into 16 0 times, leaving a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 91

Moving on to step 3:
When dividing 165 by 91, we get 1 with a remainder of 74.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 74 after subtracting 91 from 165.
Take the next digit (2) from the dividend and append it to 74, then repeat: 742 / 91

Moving on to step 4:
91 can be fit into 742 8 times, resulting in a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 728 away from 742, we end up with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 91

On to step 5:
91 goes into 140 1 times with a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
Deduct 91 from 140 and we're left with 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 91

On to step 6:
91 can be fit into 497 5 times, resulting in a remainder of 42.
Record the quotient 5 as the next digit in the result. 
Result so far: 1815.0
Subtracting 455 from 497 leaves us 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.

Moving on to step 7:
The number 91 fits into 420 4 times, leaving a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 1815.4
Subtract 364 from 420 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 8:
The number 91 fits into 560 6 times, leaving a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 1815.46
If we subtract 546 from 560, we 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.

Advancing to step 9:
91 can be fit into 140 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 1815.461
Subtract 91 from 140 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 10:
When dividing 490 by 91, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 1815.4615
Subtract 455 from 490 to 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.

Let's proceed to step 11:
When dividing 350 by 91, we get 3 with a remainder of 77.
The next digit of our result is 3. 
Result so far: 1815.46153
Subtracting 273 from 350 leaves us with 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:
The number 91 fits into 770 8 times, leaving a remainder of 42.
The next digit of our result is 8. 
Result so far: 1815.461538
Subtract 728 from 770 to 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.

Advancing to step 13:
420 divided by 91 is 4 with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 1815.4615384
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.

On to step 14:
91 goes into 560 6 times with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 1815.46153846
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 1815.46153846 with a remainder of 1.4e-08.