We look at the division of 728409 by 58 
Let's see how many times 58 fits into 728409.

Let's proceed to step 1:
The number 58 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 58

Moving on to step 2:
If we divide 72 by 58, we get 1 and a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 58 from 72 to get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 58

Step 3:
148 divided by 58 is 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 116 from 148 and we're left with 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 58

Advancing to step 4:
If we divide 324 by 58, we get 5 and a remainder of 34.
Use 5 as the next digit of our solution. 
Result so far: 125.0
The remainder is 34 after subtracting 290 from 324.
Append the next digit (0) from the dividend to 34 and continue with: 340 / 58

Moving on to step 5:
58 can be fit into 340 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 1255.0
Subtracting 290 from 340 leaves us with 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 58

Step 6:
509 divided by 58 is 8 with a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 12558.0
Subtracting 464 from 509 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
58 can be fit into 450 7 times, resulting in a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 12558.7
The remainder is 44 after subtracting 406 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
If we divide 440 by 58, we get 7 and a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 12558.77
Subtracting 406 from 440 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 12558.77 with a remainder of 0.034.