We're dividing 50180705 by 454 
The aim is to understand the frequency of 454 in 50180705.

Let's proceed to step 1:
454 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 454

Going ahead to step 2:
50 divided by 454 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 454

Let's proceed to step 3:
When dividing 501 by 454, we get 1 with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 47 after subtracting 454 from 501.
Append the next digit (8) from the dividend to 47 and continue with: 478 / 454

On to step 4:
When dividing 478 by 454, we get 1 with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 454 from 478 and we're left with 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 454

Advancing to step 5:
454 goes into 240 0 times with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 110.0
The remainder is 240 after subtracting 0 from 240.
Append the next digit (7) from the dividend to 240 and continue with: 2407 / 454

On to step 6:
If we divide 2407 by 454, we get 5 and a remainder of 137.
Record the quotient 5 as the next digit in the result. 
Result so far: 1105.0
Deduct 2270 from 2407 and we're left with 137.
Fetch the next digit (0) from the dividend, attach it to 137 and continue: 1370 / 454

On to step 7:
When dividing 1370 by 454, we get 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 11053.0
Subtract 1362 from 1370 to get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 454

Going ahead to step 8:
If we divide 85 by 454, we get 0 and a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 110530.0
Subtract 0 from 85 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 9:
850 divided by 454 is 1 with a remainder of 396.
The number 1 becomes the next digit in our result. 
Result so far: 110530.1
Subtracting 454 from 850 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 10:
454 goes into 3960 8 times with a remainder of 328.
Put 8 as the next digit of the answer. 
Result so far: 110530.18
If we subtract 3632 from 3960, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 11:
If we divide 3280 by 454, we get 7 and a remainder of 102.
Record the quotient 7 as the next digit in the result. 
Result so far: 110530.187
If we take 3178 away from 3280, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 12:
454 can be fit into 1020 2 times, resulting in a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 110530.1872
Subtracting 908 from 1020 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
454 goes into 1120 2 times with a remainder of 212.
Put 2 as the next digit of the answer. 
Result so far: 110530.18722
Subtracting 908 from 1120 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The final outcome is 110530.18722, with a leftover of 0.000212.