Let's divide 830245 by 91
We want to divide 830245 by 91.

Step 1:
When dividing 8 by 91, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 91

Let's proceed to step 2:
83 divided by 91 is 0 with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Grab the next digit (0) from the dividend, add it to 83, then carry on: 830 / 91

On to step 3:
91 goes into 830 9 times with a remainder of 11.
The next digit of our result is 9. 
Result so far: 9.0
If we take 819 away from 830, we end up with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 91

On to step 4:
If we divide 112 by 91, we get 1 and a remainder of 21.
The next digit of our result is 1. 
Result so far: 91.0
Subtracting 91 from 112 leaves us with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 91

Moving on to step 5:
91 can be fit into 214 2 times, resulting in a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 912.0
The remainder is 32 after subtracting 182 from 214.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 91

On to step 6:
When dividing 325 by 91, we get 3 with a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 9123.0
If we take 273 away from 325, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 7:
When dividing 520 by 91, we get 5 with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 9123.5
If we take 455 away from 520, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 8:
91 can be fit into 650 7 times, resulting in a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 9123.57
Subtracting 637 from 650 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
The number 91 fits into 130 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 9123.571
Subtract 91 from 130 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 10:
390 divided by 91 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 9123.5714
Subtracting 364 from 390 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 91, we get 2 with a remainder of 78.
The next digit of our result is 2. 
Result so far: 9123.57142
If we subtract 182 from 260, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 12:
When dividing 780 by 91, we get 8 with a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 9123.571428
Deduct 728 from 780 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
91 can be fit into 520 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 9123.5714285
Subtracting 455 from 520 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 14:
650 divided by 91 is 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 9123.57142857
If we subtract 637 from 650, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 9123.57142857, with a leftover of 1.3e-08.