99732289 ÷ 454 
The aim is to understand the frequency of 454 in 99732289.

On to step 1:
If we divide 9 by 454, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 454

On to step 2:
99 divided by 454 is 0 with a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Take the next digit (7) from the dividend and append it to 99, then repeat: 997 / 454

Moving on to step 3:
If we divide 997 by 454, we get 2 and a remainder of 89.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 908 away from 997, we end up with 89.
Grab the next digit (3) from the dividend, add it to 89, then carry on: 893 / 454

Advancing to step 4:
The number 454 fits into 893 1 times, leaving a remainder of 439.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 454 from 893, we get 439.
Append the next digit (2) from the dividend to 439 and continue with: 4392 / 454

Let's proceed to step 5:
454 can be fit into 4392 9 times, resulting in a remainder of 306.
The next digit of our result is 9. 
Result so far: 219.0
If we subtract 4086 from 4392, we get 306.
Include the next digit (2) from the dividend after 306, then repeat: 3062 / 454

Let's proceed to step 6:
454 goes into 3062 6 times with a remainder of 338.
Write down 6 as next digit of the result. 
Result so far: 2196.0
The remainder is 338 after subtracting 2724 from 3062.
Append the next digit (8) from the dividend to 338 and continue with: 3388 / 454

Advancing to step 7:
When dividing 3388 by 454, we get 7 with a remainder of 210.
Write down 7 as next digit of the result. 
Result so far: 21967.0
Deduct 3178 from 3388 and we're left with 210.
Fetch the next digit (9) from the dividend, attach it to 210 and continue: 2109 / 454

On to step 8:
454 can be fit into 2109 4 times, resulting in a remainder of 293.
The next digit of our result is 4. 
Result so far: 219674.0
The remainder is 293 after subtracting 1816 from 2109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 9:
If we divide 2930 by 454, we get 6 and a remainder of 206.
The next digit of our result is 6. 
Result so far: 219674.6
Deduct 2724 from 2930 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 10:
454 can be fit into 2060 4 times, resulting in a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 219674.64
Subtracting 1816 from 2060 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 11:
If we divide 2440 by 454, we get 5 and a remainder of 170.
Write down 5 as next digit of the result. 
Result so far: 219674.645
The remainder is 170 after subtracting 2270 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 12:
1700 divided by 454 is 3 with a remainder of 338.
The next digit of our result is 3. 
Result so far: 219674.6453
Deduct 1362 from 1700 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 13:
If we divide 3380 by 454, we get 7 and a remainder of 202.
Use 7 as the next digit of our solution. 
Result so far: 219674.64537
Deduct 3178 from 3380 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 14:
2020 divided by 454 is 4 with a remainder of 204.
The next digit of our result is 4. 
Result so far: 219674.645374
If we take 1816 away from 2020, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 15:
454 goes into 2040 4 times with a remainder of 224.
The number 4 becomes the next digit in our result. 
Result so far: 219674.6453744
If we take 1816 away from 2040, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

In conclusion, the division gives 219674.6453744 with a balance of 2.24e-06.