We divide 74820556 by 9
We want to figure out the number of times 74820556 can be divided by 9.

Let's proceed to step 1:
If we divide 7 by 9, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 9

On to step 2:
If we divide 74 by 9, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 72 from 74, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 9

Step 3:
28 divided by 9 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we take 27 away from 28, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 9

Step 4:
12 divided by 9 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 831.0
Deduct 9 from 12 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 9

Step 5:
9 goes into 30 3 times with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 8313.0
The remainder is 3 after subtracting 27 from 30.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 9

Step 6:
When dividing 35 by 9, we get 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 83133.0
If we subtract 27 from 35, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 9

Step 7:
When dividing 85 by 9, we get 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 831339.0
Subtract 81 from 85 to get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 9

Going ahead to step 8:
If we divide 46 by 9, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 8313395.0
The remainder is 1 after subtracting 45 from 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
9 goes into 10 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 8313395.1
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
10 divided by 9 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 8313395.11
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 8313395.11, with a leftover of 0.001.