577376 divided by 9 
We want to figure out the number of times 577376 can be divided by 9.

On to step 1:
The number 9 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 9

Let's proceed to step 2:
When dividing 57 by 9, we get 6 with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 54 from 57 leaves us with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 9

Let's proceed to step 3:
When dividing 37 by 9, we get 4 with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we subtract 36 from 37, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 9

Moving on to step 4:
If we divide 13 by 9, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 641.0
Deduct 9 from 13 and we're left with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 9

Advancing to step 5:
9 goes into 47 5 times with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 6415.0
If we take 45 away from 47, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 9

Advancing to step 6:
If we divide 26 by 9, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 64152.0
The remainder is 8 after subtracting 18 from 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
9 can be fit into 80 8 times, resulting in a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 64152.8
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
The number 9 fits into 80 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 64152.88
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 64152.88, with a leftover of 0.008.