Let's divide 721739 by 91
Our goal is to divide 721739 by 91.

On to step 1:
7 divided by 91 is 0 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.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 91

Let's proceed to step 2:
91 goes into 72 0 times with 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.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 91

Moving on to step 3:
If we divide 721 by 91, we get 7 and a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 84 after subtracting 637 from 721.
Grab the next digit (7) from the dividend, add it to 84, then carry on: 847 / 91

Step 4:
When dividing 847 by 91, we get 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 79.0
Deduct 819 from 847 and we're left with 28.
Grab the next digit (3) from the dividend, add it to 28, then carry on: 283 / 91

Let's proceed to step 5:
91 can be fit into 283 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 793.0
If we take 273 away from 283, we end up with 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 91

Going ahead to step 6:
91 can be fit into 109 1 times, resulting in a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 7931.0
Subtracting 91 from 109 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
91 goes into 180 1 times with a remainder of 89.
The next digit of our result is 1. 
Result so far: 7931.1
Subtracting 91 from 180 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 8:
If we divide 890 by 91, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 7931.19
The remainder is 71 after subtracting 819 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
91 goes into 710 7 times with a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 7931.197
If we take 637 away from 710, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 10:
91 can be fit into 730 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 7931.1978
The remainder is 2 after subtracting 728 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
20 divided by 91 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 7931.1978
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 91 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 7931.197802
Deduct 182 from 200 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 13:
When dividing 180 by 91, we get 1 with a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 7931.1978021
The remainder is 89 after subtracting 91 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 14:
When dividing 890 by 91, we get 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 7931.19780219
If we take 819 away from 890, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Our division results in 7931.19780219 with a remaining 7.1e-08.