Let's divide 91246163 by 309
Our goal is to divide 91246163 by 309.

Advancing to step 1:
309 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 309

Going ahead to step 2:
The number 309 fits into 91 0 times, leaving a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Include the next digit (2) from the dividend after 91, then repeat: 912 / 309

Advancing to step 3:
If we divide 912 by 309, we get 2 and a remainder of 294.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 294 after subtracting 618 from 912.
Take the next digit (4) from the dividend and append it to 294, then repeat: 2944 / 309

Step 4:
2944 divided by 309 is 9 with a remainder of 163.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Subtract 2781 from 2944 to get 163.
Include the next digit (6) from the dividend after 163, then repeat: 1636 / 309

On to step 5:
When dividing 1636 by 309, we get 5 with a remainder of 91.
Put 5 as the next digit of the answer. 
Result so far: 295.0
If we take 1545 away from 1636, we end up with 91.
Fetch the next digit (1) from the dividend, attach it to 91 and continue: 911 / 309

Advancing to step 6:
309 can be fit into 911 2 times, resulting in a remainder of 293.
The number 2 becomes the next digit in our result. 
Result so far: 2952.0
Subtract 618 from 911 to get 293.
Append the next digit (6) from the dividend to 293 and continue with: 2936 / 309

Advancing to step 7:
The number 309 fits into 2936 9 times, leaving a remainder of 155.
Write down 9 as next digit of the result. 
Result so far: 29529.0
The remainder is 155 after subtracting 2781 from 2936.
Grab the next digit (3) from the dividend, add it to 155, then carry on: 1553 / 309

On to step 8:
309 can be fit into 1553 5 times, resulting in a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 295295.0
Subtracting 1545 from 1553 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.

Going ahead to step 9:
309 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 295295.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
800 divided by 309 is 2 with a remainder of 182.
Put 2 as the next digit of the answer. 
Result so far: 295295.02
Subtract 618 from 800 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 11:
If we divide 1820 by 309, we get 5 and a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 295295.025
If we subtract 1545 from 1820, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 12:
309 can be fit into 2750 8 times, resulting in a remainder of 278.
The number 8 becomes the next digit in our result. 
Result so far: 295295.0258
The remainder is 278 after subtracting 2472 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 13:
309 can be fit into 2780 8 times, resulting in a remainder of 308.
Use 8 as the next digit of our solution. 
Result so far: 295295.02588
If we subtract 2472 from 2780, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final outcome is 295295.02588, with a leftover of 0.000308.