We're dividing 77624819 by 9 
We want to figure out the number of times 77624819 can be divided by 9.

Going ahead to step 1:
9 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 9

On to step 2:
77 divided by 9 is 8 with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 72 from 77 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 9

Advancing to step 3:
If we divide 56 by 9, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
The remainder is 2 after subtracting 54 from 56.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 9

Let's proceed to step 4:
When dividing 22 by 9, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 862.0
If we take 18 away from 22, we end up with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 9

On to step 5:
The number 9 fits into 44 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 8624.0
If we take 36 away from 44, we end up with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 9

Going ahead to step 6:
9 can be fit into 88 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 86249.0
Subtract 81 from 88 to get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 9

Let's proceed to step 7:
71 divided by 9 is 7 with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 862497.0
Subtracting 63 from 71 leaves us with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 9

Step 8:
9 goes into 89 9 times with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 8624979.0
If we take 81 away from 89, we end up 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.

Advancing to step 9:
9 goes into 80 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 8624979.8
Subtracting 72 from 80 leaves us 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 10:
When dividing 80 by 9, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 8624979.88
Subtracting 72 from 80 leaves us 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.

After the division, we end up with 8624979.88 and a remainder of 0.008.