We look at the division of 774630 by 9 
The aim is to understand the frequency of 9 in 774630.

Let's proceed to step 1:
9 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 9

Advancing to step 2:
9 can be fit into 77 8 times, resulting in a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 72 away from 77, we end up with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 9

Advancing to step 3:
9 goes into 54 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 86.0
If we subtract 54 from 54, we get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 9

Moving on to step 4:
If we divide 6 by 9, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 860.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 9

Moving on to step 5:
The number 9 fits into 63 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 8607.0
The remainder is 0 after subtracting 63 from 63.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 9

On to step 6:
When dividing 0 by 9, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 86070.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
When dividing 0 by 9, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 86070.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 86070.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 86070.0 with a remainder of 0.0.