We're dividing 798387 by 91 
We want to figure out the number of times 798387 can be divided by 91.

Moving on to step 1:
When dividing 7 by 91, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 91

Step 2:
79 divided by 91 is 0 with a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Append the next digit (8) from the dividend to 79 and continue with: 798 / 91

Going ahead to step 3:
The number 91 fits into 798 8 times, leaving a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 728 from 798, we get 70.
Grab the next digit (3) from the dividend, add it to 70, then carry on: 703 / 91

On to step 4:
91 goes into 703 7 times with a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 87.0
If we subtract 637 from 703, we get 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 91

Let's proceed to step 5:
When dividing 668 by 91, we get 7 with a remainder of 31.
The next digit of our result is 7. 
Result so far: 877.0
If we take 637 away from 668, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 91

On to step 6:
When dividing 317 by 91, we get 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 8773.0
If we take 273 away from 317, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
The number 91 fits into 440 4 times, leaving a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 8773.4
Subtracting 364 from 440 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 8:
91 can be fit into 760 8 times, resulting in a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 8773.48
If we take 728 away from 760, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
The number 91 fits into 320 3 times, leaving a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 8773.483
The remainder is 47 after subtracting 273 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 10:
470 divided by 91 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 8773.4835
The remainder is 15 after subtracting 455 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
91 goes into 150 1 times with a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 8773.48351
Deduct 91 from 150 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 12:
The number 91 fits into 590 6 times, leaving a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 8773.483516
The remainder is 44 after subtracting 546 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 13:
When dividing 440 by 91, we get 4 with a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 8773.4835164
If we take 364 away from 440, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 14:
The number 91 fits into 760 8 times, leaving a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 8773.48351648
The remainder is 32 after subtracting 728 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 8773.48351648 with a remainder of 3.2e-08.