Let's divide 720109 by 91
Let's see how many times 91 fits into 720109.

Let's proceed to step 1:
91 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 91

On to step 2:
91 can be fit into 72 0 times, resulting in a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Fetch the next digit (0) from the dividend, attach it to 72 and continue: 720 / 91

On to step 3:
The number 91 fits into 720 7 times, leaving a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 637 from 720 to get 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 91

Step 4:
The number 91 fits into 831 9 times, leaving a remainder of 12.
The next digit of our result is 9. 
Result so far: 79.0
Subtract 819 from 831 to get 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 91

Let's proceed to step 5:
When dividing 120 by 91, we get 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 791.0
If we subtract 91 from 120, we get 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 91

Advancing to step 6:
299 divided by 91 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 7913.0
Deduct 273 from 299 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
If we divide 260 by 91, we get 2 and a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 7913.2
If we subtract 182 from 260, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 8:
780 divided by 91 is 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 7913.28
The remainder is 52 after subtracting 728 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
91 can be fit into 520 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 7913.285
Subtract 455 from 520 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
91 can be fit into 650 7 times, resulting in a remainder of 13.
The next digit of our result is 7. 
Result so far: 7913.2857
Deduct 637 from 650 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 11:
91 can be fit into 130 1 times, resulting in a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 7913.28571
If we subtract 91 from 130, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
When dividing 390 by 91, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 7913.285714
The remainder is 26 after subtracting 364 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 13:
260 divided by 91 is 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 7913.2857142
Subtracting 182 from 260 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 14:
The number 91 fits into 780 8 times, leaving a remainder of 52.
The next digit of our result is 8. 
Result so far: 7913.28571428
Subtracting 728 from 780 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 7913.28571428, and the remainder is 5.2e-08.