We're dividing 770320 by 91 
We want to divide 770320 by 91.

Let's proceed to step 1:
The number 91 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 91

Let's proceed to step 2:
91 goes into 77 0 times with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Append the next digit (0) from the dividend to 77 and continue with: 770 / 91

Let's proceed to step 3:
When dividing 770 by 91, we get 8 with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 728 away from 770, we end up with 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 91

Step 4:
The number 91 fits into 423 4 times, leaving a remainder of 59.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we subtract 364 from 423, we get 59.
Grab the next digit (2) from the dividend, add it to 59, then carry on: 592 / 91

Advancing to step 5:
91 goes into 592 6 times with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 846.0
If we take 546 away from 592, we end up with 46.
Take the next digit (0) from the dividend and append it to 46, then repeat: 460 / 91

Advancing to step 6:
When dividing 460 by 91, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 8465.0
If we take 455 away from 460, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
91 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 8465.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
500 divided by 91 is 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 8465.05
If we subtract 455 from 500, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 9:
91 goes into 450 4 times with a remainder of 86.
Record the quotient 4 as the next digit in the result. 
Result so far: 8465.054
If we take 364 away from 450, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 10:
91 goes into 860 9 times with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 8465.0549
The remainder is 41 after subtracting 819 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
410 divided by 91 is 4 with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 8465.05494
The remainder is 46 after subtracting 364 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 12:
When dividing 460 by 91, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 8465.054945
The remainder is 5 after subtracting 455 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
The number 91 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 8465.054945
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 14:
91 can be fit into 500 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 8465.05494505
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Our division results in 8465.05494505 with a remaining 4.5e-08.