784007 ÷ 91 
We want to figure out the number of times 784007 can be divided by 91.

Let's proceed to step 1:
When dividing 7 by 91, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 91

Let's proceed to step 2:
78 divided by 91 is 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 91

Moving on to step 3:
If we divide 784 by 91, we get 8 and a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 728 from 784 leaves us with 56.
Append the next digit (0) from the dividend to 56 and continue with: 560 / 91

Let's proceed to step 4:
91 goes into 560 6 times with a remainder of 14.
The next digit of our result is 6. 
Result so far: 86.0
The remainder is 14 after subtracting 546 from 560.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 91

Step 5:
91 can be fit into 140 1 times, resulting in a remainder of 49.
The next digit of our result is 1. 
Result so far: 861.0
Subtracting 91 from 140 leaves us with 49.
Bring next digit (7) of the dividend behind the 49 and repeat the process: 497 / 91

Going ahead to step 6:
If we divide 497 by 91, we get 5 and a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 8615.0
Subtract 455 from 497 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.

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: 8615.4
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 8:
91 can be fit into 560 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 8615.46
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.

Moving on to step 9:
The number 91 fits into 140 1 times, leaving a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 8615.461
The remainder is 49 after subtracting 91 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
The number 91 fits into 490 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 8615.4615
The remainder is 35 after subtracting 455 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 11:
350 divided by 91 is 3 with a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 8615.46153
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.

On to step 12:
91 can be fit into 770 8 times, resulting in a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 8615.461538
The remainder is 42 after subtracting 728 from 770.
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:
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: 8615.4615384
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.

Advancing to step 14:
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: 8615.46153846
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 8615.46153846 with a remainder of 1.4e-08.