We look at the division of 96439209 by 177 
Let's see how many times 177 fits into 96439209.

Going ahead to step 1:
The number 177 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 177

Moving on to step 2:
177 can be fit into 96 0 times, resulting in a remainder of 96.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 96 to get 96.
Bring next digit (4) of the dividend behind the 96 and repeat the process: 964 / 177

Let's proceed to step 3:
The number 177 fits into 964 5 times, leaving a remainder of 79.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 885 from 964 to get 79.
Take the next digit (3) from the dividend and append it to 79, then repeat: 793 / 177

Let's proceed to step 4:
177 can be fit into 793 4 times, resulting in a remainder of 85.
Use 4 as the next digit of our solution. 
Result so far: 54.0
Subtract 708 from 793 to get 85.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 177

On to step 5:
If we divide 859 by 177, we get 4 and a remainder of 151.
Record the quotient 4 as the next digit in the result. 
Result so far: 544.0
If we take 708 away from 859, we end up with 151.
Take the next digit (2) from the dividend and append it to 151, then repeat: 1512 / 177

Going ahead to step 6:
177 goes into 1512 8 times with a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 5448.0
If we take 1416 away from 1512, we end up with 96.
Bring next digit (0) of the dividend behind the 96 and repeat the process: 960 / 177

Step 7:
The number 177 fits into 960 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 54485.0
Deduct 885 from 960 and we're left with 75.
Fetch the next digit (9) from the dividend, attach it to 75 and continue: 759 / 177

Going ahead to step 8:
759 divided by 177 is 4 with a remainder of 51.
Use 4 as the next digit of our solution. 
Result so far: 544854.0
Subtracting 708 from 759 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
177 goes into 510 2 times with a remainder of 156.
The number 2 becomes the next digit in our result. 
Result so far: 544854.2
Subtracting 354 from 510 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 10:
If we divide 1560 by 177, we get 8 and a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 544854.28
If we take 1416 away from 1560, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 11:
The number 177 fits into 1440 8 times, leaving a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 544854.288
Subtract 1416 from 1440 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 544854.288, with a leftover of 0.0024.