We're dividing 720775 by 91 
We want to figure out the number of times 720775 can be divided by 91.

Going ahead to step 1:
91 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 91

Going ahead to step 2:
91 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 91

Moving on to step 3:
91 can be fit into 720 7 times, resulting in a remainder of 83.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 83 after subtracting 637 from 720.
Append the next digit (7) from the dividend to 83 and continue with: 837 / 91

Going ahead to step 4:
91 can be fit into 837 9 times, resulting in a remainder of 18.
The next digit of our result is 9. 
Result so far: 79.0
If we subtract 819 from 837, we get 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 91

Moving on to step 5:
If we divide 187 by 91, we get 2 and a remainder of 5.
The next digit of our result is 2. 
Result so far: 792.0
If we take 182 away from 187, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 91

Going ahead to step 6:
The number 91 fits into 55 0 times, leaving a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 7920.0
If we take 0 away from 55, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 7:
The number 91 fits into 550 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 7920.6
Subtract 546 from 550 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
If we divide 40 by 91, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 7920.6
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
91 goes into 400 4 times with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7920.604
Subtracting 364 from 400 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
The number 91 fits into 360 3 times, leaving a remainder of 87.
Use 3 as the next digit of our solution. 
Result so far: 7920.6043
The remainder is 87 after subtracting 273 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 11:
The number 91 fits into 870 9 times, leaving a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 7920.60439
The remainder is 51 after subtracting 819 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 12:
The number 91 fits into 510 5 times, leaving a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 7920.604395
Subtract 455 from 510 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 13:
The number 91 fits into 550 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 7920.6043956
If we subtract 546 from 550, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
91 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 7920.6043956
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 7920.6043956, and the remainder is 4e-08.