We're dividing 5363625 by 450 
The aim is to understand the frequency of 450 in 5363625.

Moving on to step 1:
When dividing 5 by 450, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 450

Advancing to step 2:
When dividing 53 by 450, we get 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Bring next digit (6) of the dividend behind the 53 and repeat the process: 536 / 450

Step 3:
450 goes into 536 1 times with a remainder of 86.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 450 from 536 leaves us with 86.
Take the next digit (3) from the dividend and append it to 86, then repeat: 863 / 450

Going ahead to step 4:
450 goes into 863 1 times with a remainder of 413.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 450 away from 863, we end up with 413.
Grab the next digit (6) from the dividend, add it to 413, then carry on: 4136 / 450

Advancing to step 5:
450 can be fit into 4136 9 times, resulting in a remainder of 86.
The next digit of our result is 9. 
Result so far: 119.0
Subtract 4050 from 4136 to get 86.
Take the next digit (2) from the dividend and append it to 86, then repeat: 862 / 450

Moving on to step 6:
862 divided by 450 is 1 with a remainder of 412.
Write down 1 as next digit of the result. 
Result so far: 1191.0
If we take 450 away from 862, we end up with 412.
Take the next digit (5) from the dividend and append it to 412, then repeat: 4125 / 450

On to step 7:
450 goes into 4125 9 times with a remainder of 75.
Record the quotient 9 as the next digit in the result. 
Result so far: 11919.0
Subtract 4050 from 4125 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 8:
450 can be fit into 750 1 times, resulting in a remainder of 300.
The next digit of our result is 1. 
Result so far: 11919.1
The remainder is 300 after subtracting 450 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 9:
The number 450 fits into 3000 6 times, leaving a remainder of 300.
Put 6 as the next digit of the answer. 
Result so far: 11919.16
Subtract 2700 from 3000 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 10:
If we divide 3000 by 450, we get 6 and a remainder of 300.
Put 6 as the next digit of the answer. 
Result so far: 11919.166
If we subtract 2700 from 3000, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 11919.166 with a remainder of 0.03.