We're dividing 98743064 by 904 
The aim is to understand the frequency of 904 in 98743064.

Advancing to step 1:
904 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 904

Going ahead to step 2:
904 goes into 98 0 times with a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Append the next digit (7) from the dividend to 98 and continue with: 987 / 904

Step 3:
If we divide 987 by 904, we get 1 and a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 904 from 987 and we're left with 83.
Bring next digit (4) of the dividend behind the 83 and repeat the process: 834 / 904

Let's proceed to step 4:
904 goes into 834 0 times with a remainder of 834.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 834 and we're left with 834.
Include the next digit (3) from the dividend after 834, then repeat: 8343 / 904

Going ahead to step 5:
The number 904 fits into 8343 9 times, leaving a remainder of 207.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Deduct 8136 from 8343 and we're left with 207.
Take the next digit (0) from the dividend and append it to 207, then repeat: 2070 / 904

On to step 6:
The number 904 fits into 2070 2 times, leaving a remainder of 262.
The next digit of our result is 2. 
Result so far: 1092.0
If we subtract 1808 from 2070, we get 262.
Grab the next digit (6) from the dividend, add it to 262, then carry on: 2626 / 904

Let's proceed to step 7:
The number 904 fits into 2626 2 times, leaving a remainder of 818.
The number 2 becomes the next digit in our result. 
Result so far: 10922.0
If we subtract 1808 from 2626, we get 818.
Bring next digit (4) of the dividend behind the 818 and repeat the process: 8184 / 904

On to step 8:
When dividing 8184 by 904, we get 9 with a remainder of 48.
The number 9 becomes the next digit in our result. 
Result so far: 109229.0
Subtract 8136 from 8184 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
If we divide 480 by 904, we get 0 and a remainder of 480.
The next digit of our result is 0. 
Result so far: 109229.0
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 10:
The number 904 fits into 4800 5 times, leaving a remainder of 280.
Record the quotient 5 as the next digit in the result. 
Result so far: 109229.05
Subtracting 4520 from 4800 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 11:
The number 904 fits into 2800 3 times, leaving a remainder of 88.
Put 3 as the next digit of the answer. 
Result so far: 109229.053
Deduct 2712 from 2800 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 12:
904 can be fit into 880 0 times, resulting in a remainder of 880.
Put 0 as the next digit of the answer. 
Result so far: 109229.053
Deduct 0 from 880 and we're left with 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Step 13:
The number 904 fits into 8800 9 times, leaving a remainder of 664.
Use 9 as the next digit of our solution. 
Result so far: 109229.05309
Deduct 8136 from 8800 and we're left with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Step 14:
904 goes into 6640 7 times with a remainder of 312.
Use 7 as the next digit of our solution. 
Result so far: 109229.053097
Subtracting 6328 from 6640 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 15:
904 goes into 3120 3 times with a remainder of 408.
The next digit of our result is 3. 
Result so far: 109229.0530973
If we take 2712 away from 3120, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 16:
904 can be fit into 4080 4 times, resulting in a remainder of 464.
The next digit of our result is 4. 
Result so far: 109229.05309734
Subtract 3616 from 4080 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Our division results in 109229.05309734 with a remaining 4.64e-07.