We're dividing 202382 by 45 
The aim is to understand the frequency of 45 in 202382.

On to step 1:
45 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 45

On to step 2:
45 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 45

Step 3:
When dividing 202 by 45, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 22 after subtracting 180 from 202.
Fetch the next digit (3) from the dividend, attach it to 22 and continue: 223 / 45

Advancing to step 4:
45 can be fit into 223 4 times, resulting in a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
The remainder is 43 after subtracting 180 from 223.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 45

Step 5:
45 goes into 438 9 times with a remainder of 33.
The next digit of our result is 9. 
Result so far: 449.0
If we subtract 405 from 438, we get 33.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 45

On to step 6:
45 goes into 332 7 times with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 4497.0
Subtract 315 from 332 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
When dividing 170 by 45, we get 3 with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 4497.3
If we take 135 away from 170, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
45 goes into 350 7 times with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 4497.37
Deduct 315 from 350 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
The number 45 fits into 350 7 times, leaving a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 4497.377
Deduct 315 from 350 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 4497.377 with a remaining 0.0035.