91453469 ÷ 915 
The aim is to understand the frequency of 915 in 91453469.

Moving on to step 1:
915 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 915

Advancing to step 2:
The number 915 fits into 91 0 times, leaving a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Include the next digit (4) from the dividend after 91, then repeat: 914 / 915

Advancing to step 3:
915 goes into 914 0 times with a remainder of 914.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 914 and we're left with 914.
Include the next digit (5) from the dividend after 914, then repeat: 9145 / 915

Advancing to step 4:
915 can be fit into 9145 9 times, resulting in a remainder of 910.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 8235 from 9145 and we're left with 910.
Append the next digit (3) from the dividend to 910 and continue with: 9103 / 915

Advancing to step 5:
The number 915 fits into 9103 9 times, leaving a remainder of 868.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we subtract 8235 from 9103, we get 868.
Include the next digit (4) from the dividend after 868, then repeat: 8684 / 915

On to step 6:
If we divide 8684 by 915, we get 9 and a remainder of 449.
Record the quotient 9 as the next digit in the result. 
Result so far: 999.0
Deduct 8235 from 8684 and we're left with 449.
Include the next digit (6) from the dividend after 449, then repeat: 4496 / 915

Step 7:
915 goes into 4496 4 times with a remainder of 836.
Put 4 as the next digit of the answer. 
Result so far: 9994.0
The remainder is 836 after subtracting 3660 from 4496.
Include the next digit (9) from the dividend after 836, then repeat: 8369 / 915

Moving on to step 8:
915 can be fit into 8369 9 times, resulting in a remainder of 134.
The number 9 becomes the next digit in our result. 
Result so far: 99949.0
Deduct 8235 from 8369 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 9:
915 goes into 1340 1 times with a remainder of 425.
The number 1 becomes the next digit in our result. 
Result so far: 99949.1
If we subtract 915 from 1340, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 10:
915 goes into 4250 4 times with a remainder of 590.
The next digit of our result is 4. 
Result so far: 99949.14
Subtract 3660 from 4250 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 11:
915 goes into 5900 6 times with a remainder of 410.
Write down 6 as next digit of the result. 
Result so far: 99949.146
If we take 5490 away from 5900, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 12:
The number 915 fits into 4100 4 times, leaving a remainder of 440.
Record the quotient 4 as the next digit in the result. 
Result so far: 99949.1464
Deduct 3660 from 4100 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 13:
915 can be fit into 4400 4 times, resulting in a remainder of 740.
The number 4 becomes the next digit in our result. 
Result so far: 99949.14644
Deduct 3660 from 4400 and we're left with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

In conclusion, the division gives 99949.14644 with a balance of 0.00074.