786373 ÷ 91 
We're looking to find how many times 91 goes into 786373.

On to step 1:
91 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 91

Moving on to step 2:
78 divided by 91 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (6) from the dividend and append it to 78, then repeat: 786 / 91

Going ahead to step 3:
91 goes into 786 8 times with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 728 away from 786, we end up with 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 91

Moving on to step 4:
The number 91 fits into 583 6 times, leaving a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtracting 546 from 583 leaves us with 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 91

Going ahead to step 5:
377 divided by 91 is 4 with a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 864.0
Deduct 364 from 377 and we're left with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 91

Let's proceed to step 6:
If we divide 133 by 91, we get 1 and a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 8641.0
If we take 91 away from 133, we end up 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:
91 can be fit into 420 4 times, resulting in a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 8641.4
If we subtract 364 from 420, we 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.

Step 8:
560 divided by 91 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 8641.46
If we take 546 away from 560, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
When dividing 140 by 91, we get 1 with a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 8641.461
If we subtract 91 from 140, we 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:
91 goes into 490 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 8641.4615
Subtracting 455 from 490 leaves us with 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:
91 goes into 350 3 times with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 8641.46153
If we subtract 273 from 350, we 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.

Advancing to step 12:
The number 91 fits into 770 8 times, leaving a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 8641.461538
Deduct 728 from 770 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.

Moving on to step 13:
The number 91 fits into 420 4 times, leaving a remainder of 56.
The next digit of our result is 4. 
Result so far: 8641.4615384
The remainder is 56 after subtracting 364 from 420.
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 14:
91 can be fit into 560 6 times, resulting in a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 8641.46153846
Subtracting 546 from 560 leaves us with 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 8641.46153846 with a remainder of 1.4e-08.