We look at the division of 86326629 by 721 
Let's see how many times 721 fits into 86326629.

Advancing to step 1:
If we divide 8 by 721, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 721

Let's proceed to step 2:
721 goes into 86 0 times with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Append the next digit (3) from the dividend to 86 and continue with: 863 / 721

Step 3:
863 divided by 721 is 1 with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 721 from 863 and we're left with 142.
Append the next digit (2) from the dividend to 142 and continue with: 1422 / 721

Moving on to step 4:
721 can be fit into 1422 1 times, resulting in a remainder of 701.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 721 from 1422 leaves us with 701.
Append the next digit (6) from the dividend to 701 and continue with: 7016 / 721

Moving on to step 5:
7016 divided by 721 is 9 with a remainder of 527.
Write down 9 as next digit of the result. 
Result so far: 119.0
If we subtract 6489 from 7016, we get 527.
Fetch the next digit (6) from the dividend, attach it to 527 and continue: 5276 / 721

Let's proceed to step 6:
5276 divided by 721 is 7 with a remainder of 229.
Put 7 as the next digit of the answer. 
Result so far: 1197.0
Deduct 5047 from 5276 and we're left with 229.
Take the next digit (2) from the dividend and append it to 229, then repeat: 2292 / 721

Step 7:
The number 721 fits into 2292 3 times, leaving a remainder of 129.
Use 3 as the next digit of our solution. 
Result so far: 11973.0
Deduct 2163 from 2292 and we're left with 129.
Include the next digit (9) from the dividend after 129, then repeat: 1299 / 721

Advancing to step 8:
1299 divided by 721 is 1 with a remainder of 578.
Record the quotient 1 as the next digit in the result. 
Result so far: 119731.0
If we subtract 721 from 1299, we get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Advancing to step 9:
721 can be fit into 5780 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 119731.8
Subtracting 5768 from 5780 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
When dividing 120 by 721, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 119731.8
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
1200 divided by 721 is 1 with a remainder of 479.
The next digit of our result is 1. 
Result so far: 119731.801
Subtracting 721 from 1200 leaves us with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Step 12:
The number 721 fits into 4790 6 times, leaving a remainder of 464.
Write down 6 as next digit of the result. 
Result so far: 119731.8016
Subtracting 4326 from 4790 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 13:
When dividing 4640 by 721, we get 6 with a remainder of 314.
Record the quotient 6 as the next digit in the result. 
Result so far: 119731.80166
The remainder is 314 after subtracting 4326 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

After the division, we end up with 119731.80166 and a remainder of 0.000314.