We're dividing 78049 by 91 
We're looking to find how many times 91 goes into 78049.

Step 1:
91 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 91

Step 2:
When dividing 78 by 91, we get 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 91

On to step 3:
91 can be fit into 780 8 times, resulting in a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 728 from 780, we get 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 91

Step 4:
If we divide 524 by 91, we get 5 and a remainder of 69.
The next digit of our result is 5. 
Result so far: 85.0
Subtract 455 from 524 to get 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 91

Let's proceed to step 5:
When dividing 699 by 91, we get 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 857.0
Subtracting 637 from 699 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 6:
When dividing 620 by 91, we get 6 with a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 857.6
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 7:
If we divide 740 by 91, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 857.68
The remainder is 12 after subtracting 728 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
91 can be fit into 120 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 857.681
Subtract 91 from 120 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
The number 91 fits into 290 3 times, leaving a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 857.6813
Subtract 273 from 290 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 10:
170 divided by 91 is 1 with a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 857.68131
If we subtract 91 from 170, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 11:
91 goes into 790 8 times with a remainder of 62.
The next digit of our result is 8. 
Result so far: 857.681318
If we take 728 away from 790, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 12:
When dividing 620 by 91, we get 6 with a remainder of 74.
The next digit of our result is 6. 
Result so far: 857.6813186
If we take 546 away from 620, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
When dividing 740 by 91, we get 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 857.68131868
If we subtract 728 from 740, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 857.68131868, and the remainder is 1.2e-08.