We're dividing 455461 by 24 
The aim is to understand the frequency of 24 in 455461.

On to step 1:
If we divide 4 by 24, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 24

Let's proceed to step 2:
If we divide 45 by 24, we get 1 and a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 24 from 45, we get 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 24

Step 3:
When dividing 215 by 24, we get 8 with a remainder of 23.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 192 from 215 and we're left with 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 24

On to step 4:
When dividing 234 by 24, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 189.0
The remainder is 18 after subtracting 216 from 234.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 24

Step 5:
24 goes into 186 7 times with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 1897.0
If we take 168 away from 186, we end up with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 24

Let's proceed to step 6:
If we divide 181 by 24, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 18977.0
If we take 168 away from 181, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
24 can be fit into 130 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 18977.5
If we take 120 away from 130, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
24 can be fit into 100 4 times, resulting in a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 18977.54
Subtracting 96 from 100 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
When dividing 40 by 24, we get 1 with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 18977.541
Deduct 24 from 40 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
The number 24 fits into 160 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 18977.5416
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
24 can be fit into 160 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 18977.54166
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 18977.54166 with a remainder of 1.6e-05.