We're dividing 82567241 by 450 
The aim is to understand the frequency of 450 in 82567241.

On to step 1:
If we divide 8 by 450, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 450

Step 2:
When dividing 82 by 450, we get 0 with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Bring next digit (5) of the dividend behind the 82 and repeat the process: 825 / 450

Moving on to step 3:
When dividing 825 by 450, we get 1 with a remainder of 375.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 450 from 825 and we're left with 375.
Grab the next digit (6) from the dividend, add it to 375, then carry on: 3756 / 450

Step 4:
When dividing 3756 by 450, we get 8 with a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we subtract 3600 from 3756, we get 156.
Append the next digit (7) from the dividend to 156 and continue with: 1567 / 450

Moving on to step 5:
If we divide 1567 by 450, we get 3 and a remainder of 217.
Write down 3 as next digit of the result. 
Result so far: 183.0
Deduct 1350 from 1567 and we're left with 217.
Take the next digit (2) from the dividend and append it to 217, then repeat: 2172 / 450

Going ahead to step 6:
When dividing 2172 by 450, we get 4 with a remainder of 372.
Put 4 as the next digit of the answer. 
Result so far: 1834.0
If we subtract 1800 from 2172, we get 372.
Take the next digit (4) from the dividend and append it to 372, then repeat: 3724 / 450

Going ahead to step 7:
3724 divided by 450 is 8 with a remainder of 124.
Use 8 as the next digit of our solution. 
Result so far: 18348.0
Subtracting 3600 from 3724 leaves us with 124.
Take the next digit (1) from the dividend and append it to 124, then repeat: 1241 / 450

Advancing to step 8:
450 can be fit into 1241 2 times, resulting in a remainder of 341.
The next digit of our result is 2. 
Result so far: 183482.0
If we subtract 900 from 1241, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 9:
3410 divided by 450 is 7 with a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 183482.7
The remainder is 260 after subtracting 3150 from 3410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 10:
When dividing 2600 by 450, we get 5 with a remainder of 350.
The next digit of our result is 5. 
Result so far: 183482.75
Deduct 2250 from 2600 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 11:
If we divide 3500 by 450, we get 7 and a remainder of 350.
Put 7 as the next digit of the answer. 
Result so far: 183482.757
Deduct 3150 from 3500 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 12:
450 goes into 3500 7 times with a remainder of 350.
The number 7 becomes the next digit in our result. 
Result so far: 183482.7577
Subtract 3150 from 3500 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

The final result is 183482.7577 with a remainder of 0.0035.