Let's divide 62878565 by 252
The aim is to understand the frequency of 252 in 62878565.

Step 1:
If we divide 6 by 252, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 252

Advancing to step 2:
62 divided by 252 is 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Bring next digit (8) of the dividend behind the 62 and repeat the process: 628 / 252

Let's proceed to step 3:
628 divided by 252 is 2 with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 504 from 628, we get 124.
Append the next digit (7) from the dividend to 124 and continue with: 1247 / 252

Moving on to step 4:
When dividing 1247 by 252, we get 4 with a remainder of 239.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Deduct 1008 from 1247 and we're left with 239.
Bring next digit (8) of the dividend behind the 239 and repeat the process: 2398 / 252

Going ahead to step 5:
The number 252 fits into 2398 9 times, leaving a remainder of 130.
The next digit of our result is 9. 
Result so far: 249.0
Subtracting 2268 from 2398 leaves us with 130.
Bring next digit (5) of the dividend behind the 130 and repeat the process: 1305 / 252

Going ahead to step 6:
If we divide 1305 by 252, we get 5 and a remainder of 45.
The next digit of our result is 5. 
Result so far: 2495.0
Subtracting 1260 from 1305 leaves us with 45.
Include the next digit (6) from the dividend after 45, then repeat: 456 / 252

Advancing to step 7:
456 divided by 252 is 1 with a remainder of 204.
Put 1 as the next digit of the answer. 
Result so far: 24951.0
If we subtract 252 from 456, we get 204.
Fetch the next digit (5) from the dividend, attach it to 204 and continue: 2045 / 252

Advancing to step 8:
The number 252 fits into 2045 8 times, leaving a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 249518.0
Deduct 2016 from 2045 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
The number 252 fits into 290 1 times, leaving a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 249518.1
Deduct 252 from 290 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
If we divide 380 by 252, we get 1 and a remainder of 128.
Put 1 as the next digit of the answer. 
Result so far: 249518.11
Subtract 252 from 380 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 249518.11 with a remaining 0.128.