We look at the division of 729486 by 939 
We're looking to find how many times 939 goes into 729486.

On to step 1:
7 divided by 939 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 939

On to step 2:
72 divided by 939 is 0 with 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.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 939

Let's proceed to step 3:
When dividing 729 by 939, we get 0 with a remainder of 729.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 729 and we're left with 729.
Bring next digit (4) of the dividend behind the 729 and repeat the process: 7294 / 939

Step 4:
939 can be fit into 7294 7 times, resulting in a remainder of 721.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 721 after subtracting 6573 from 7294.
Include the next digit (8) from the dividend after 721, then repeat: 7218 / 939

Step 5:
The number 939 fits into 7218 7 times, leaving a remainder of 645.
Write down 7 as next digit of the result. 
Result so far: 77.0
Subtract 6573 from 7218 to get 645.
Bring next digit (6) of the dividend behind the 645 and repeat the process: 6456 / 939

Going ahead to step 6:
939 can be fit into 6456 6 times, resulting in a remainder of 822.
Put 6 as the next digit of the answer. 
Result so far: 776.0
Subtracting 5634 from 6456 leaves us with 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Step 7:
939 goes into 8220 8 times with a remainder of 708.
Write down 8 as next digit of the result. 
Result so far: 776.8
Deduct 7512 from 8220 and we're left with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Advancing to step 8:
If we divide 7080 by 939, we get 7 and a remainder of 507.
The number 7 becomes the next digit in our result. 
Result so far: 776.87
If we take 6573 away from 7080, we end up with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Advancing to step 9:
5070 divided by 939 is 5 with a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 776.875
If we subtract 4695 from 5070, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 10:
The number 939 fits into 3750 3 times, leaving a remainder of 933.
The next digit of our result is 3. 
Result so far: 776.8753
Subtracting 2817 from 3750 leaves us with 933.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9330, and continue the process.

Advancing to step 11:
9330 divided by 939 is 9 with a remainder of 879.
The next digit of our result is 9. 
Result so far: 776.87539
If we take 8451 away from 9330, we end up with 879.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8790, and continue the process.

Let's proceed to step 12:
939 can be fit into 8790 9 times, resulting in a remainder of 339.
Write down 9 as next digit of the result. 
Result so far: 776.875399
The remainder is 339 after subtracting 8451 from 8790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Our division results in 776.875399 with a remaining 3.39e-05.