We look at the division of 73554354 by 252 
The aim is to understand the frequency of 252 in 73554354.

Advancing to step 1:
7 divided by 252 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 252

Advancing to step 2:
252 can be fit into 73 0 times, resulting in a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Take the next digit (5) from the dividend and append it to 73, then repeat: 735 / 252

On to step 3:
The number 252 fits into 735 2 times, leaving a remainder of 231.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 504 from 735 and we're left with 231.
Grab the next digit (5) from the dividend, add it to 231, then carry on: 2315 / 252

On to step 4:
If we divide 2315 by 252, we get 9 and a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 29.0
Deduct 2268 from 2315 and we're left with 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 252

Let's proceed to step 5:
252 can be fit into 474 1 times, resulting in a remainder of 222.
Write down 1 as next digit of the result. 
Result so far: 291.0
If we take 252 away from 474, we end up with 222.
Include the next digit (3) from the dividend after 222, then repeat: 2223 / 252

Going ahead to step 6:
If we divide 2223 by 252, we get 8 and a remainder of 207.
Record the quotient 8 as the next digit in the result. 
Result so far: 2918.0
If we take 2016 away from 2223, we end up with 207.
Append the next digit (5) from the dividend to 207 and continue with: 2075 / 252

Going ahead to step 7:
If we divide 2075 by 252, we get 8 and a remainder of 59.
Put 8 as the next digit of the answer. 
Result so far: 29188.0
The remainder is 59 after subtracting 2016 from 2075.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 252

Going ahead to step 8:
594 divided by 252 is 2 with a remainder of 90.
The next digit of our result is 2. 
Result so far: 291882.0
If we take 504 away from 594, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 9:
The number 252 fits into 900 3 times, leaving a remainder of 144.
The next digit of our result is 3. 
Result so far: 291882.3
Subtract 756 from 900 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 10:
When dividing 1440 by 252, we get 5 with a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 291882.35
Subtracting 1260 from 1440 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
The number 252 fits into 1800 7 times, leaving a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 291882.357
Deduct 1764 from 1800 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
360 divided by 252 is 1 with a remainder of 108.
The next digit of our result is 1. 
Result so far: 291882.3571
The remainder is 108 after subtracting 252 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 13:
When dividing 1080 by 252, we get 4 with a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 291882.35714
If we subtract 1008 from 1080, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 14:
The number 252 fits into 720 2 times, leaving a remainder of 216.
Record the quotient 2 as the next digit in the result. 
Result so far: 291882.357142
Subtracting 504 from 720 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 15:
The number 252 fits into 2160 8 times, leaving a remainder of 144.
The next digit of our result is 8. 
Result so far: 291882.3571428
Subtract 2016 from 2160 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 16:
252 goes into 1440 5 times with a remainder of 180.
Use 5 as the next digit of our solution. 
Result so far: 291882.35714285
The remainder is 180 after subtracting 1260 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Our division results in 291882.35714285 with a remaining 1.8e-07.