We divide 825739 by 9
The aim is to understand the frequency of 9 in 825739.

Let's proceed to step 1:
The number 9 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 9

Moving on to step 2:
If we divide 82 by 9, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 81 from 82 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 9

Advancing to step 3:
15 divided by 9 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 91.0
The remainder is 6 after subtracting 9 from 15.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 9

Advancing to step 4:
9 can be fit into 67 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 917.0
Subtracting 63 from 67 leaves us with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 9

Going ahead to step 5:
The number 9 fits into 43 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 9174.0
Deduct 36 from 43 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 9

Going ahead to step 6:
If we divide 79 by 9, we get 8 and a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 91748.0
Subtract 72 from 79 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
9 goes into 70 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 91748.7
If we subtract 63 from 70, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 8:
70 divided by 9 is 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 91748.77
Subtract 63 from 70 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 91748.77 with a balance of 0.007.