Let's divide 34384939 by 721
We want to divide 34384939 by 721.

Step 1:
The number 721 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 721

Advancing to step 2:
34 divided by 721 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 721

Moving on to step 3:
The number 721 fits into 343 0 times, leaving a remainder of 343.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 343 after subtracting 0 from 343.
Bring next digit (8) of the dividend behind the 343 and repeat the process: 3438 / 721

Moving on to step 4:
721 can be fit into 3438 4 times, resulting in a remainder of 554.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 2884 from 3438, we get 554.
Bring next digit (4) of the dividend behind the 554 and repeat the process: 5544 / 721

On to step 5:
721 goes into 5544 7 times with a remainder of 497.
The next digit of our result is 7. 
Result so far: 47.0
If we subtract 5047 from 5544, we get 497.
Bring next digit (9) of the dividend behind the 497 and repeat the process: 4979 / 721

On to step 6:
721 goes into 4979 6 times with a remainder of 653.
Put 6 as the next digit of the answer. 
Result so far: 476.0
Subtract 4326 from 4979 to get 653.
Bring next digit (3) of the dividend behind the 653 and repeat the process: 6533 / 721

Step 7:
When dividing 6533 by 721, we get 9 with a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 4769.0
Deduct 6489 from 6533 and we're left with 44.
Take the next digit (9) from the dividend and append it to 44, then repeat: 449 / 721

Step 8:
The number 721 fits into 449 0 times, leaving a remainder of 449.
The number 0 becomes the next digit in our result. 
Result so far: 47690.0
Subtract 0 from 449 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Let's proceed to step 9:
721 can be fit into 4490 6 times, resulting in a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 47690.6
If we take 4326 away from 4490, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 10:
721 goes into 1640 2 times with a remainder of 198.
The number 2 becomes the next digit in our result. 
Result so far: 47690.62
Subtracting 1442 from 1640 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 11:
1980 divided by 721 is 2 with a remainder of 538.
The next digit of our result is 2. 
Result so far: 47690.622
Subtracting 1442 from 1980 leaves us with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

In conclusion, the division gives 47690.622 with a balance of 0.0538.