Let's divide 52087871 by 253
The aim is to understand the frequency of 253 in 52087871.

Moving on to step 1:
5 divided by 253 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 253

Advancing to step 2:
253 goes into 52 0 times with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 253

Moving on to step 3:
253 can be fit into 520 2 times, resulting in a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 506 away from 520, we end up with 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 253

Moving on to step 4:
148 divided by 253 is 0 with a remainder of 148.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 148 leaves us with 148.
Take the next digit (7) from the dividend and append it to 148, then repeat: 1487 / 253

Let's proceed to step 5:
1487 divided by 253 is 5 with a remainder of 222.
The next digit of our result is 5. 
Result so far: 205.0
If we take 1265 away from 1487, we end up with 222.
Fetch the next digit (8) from the dividend, attach it to 222 and continue: 2228 / 253

Let's proceed to step 6:
The number 253 fits into 2228 8 times, leaving a remainder of 204.
The next digit of our result is 8. 
Result so far: 2058.0
If we subtract 2024 from 2228, we get 204.
Append the next digit (7) from the dividend to 204 and continue with: 2047 / 253

Let's proceed to step 7:
The number 253 fits into 2047 8 times, leaving a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 20588.0
The remainder is 23 after subtracting 2024 from 2047.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 253

Going ahead to step 8:
253 can be fit into 231 0 times, resulting in a remainder of 231.
Use 0 as the next digit of our solution. 
Result so far: 205880.0
Subtract 0 from 231 to get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 9:
2310 divided by 253 is 9 with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 205880.9
The remainder is 33 after subtracting 2277 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 10:
If we divide 330 by 253, we get 1 and a remainder of 77.
The next digit of our result is 1. 
Result so far: 205880.91
Deduct 253 from 330 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 11:
When dividing 770 by 253, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 205880.913
If we take 759 away from 770, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 12:
If we divide 110 by 253, we get 0 and a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 205880.913
The remainder is 110 after subtracting 0 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 13:
253 can be fit into 1100 4 times, resulting in a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 205880.91304
The remainder is 88 after subtracting 1012 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 14:
The number 253 fits into 880 3 times, leaving a remainder of 121.
Record the quotient 3 as the next digit in the result. 
Result so far: 205880.913043
Subtracting 759 from 880 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 15:
253 can be fit into 1210 4 times, resulting in a remainder of 198.
The next digit of our result is 4. 
Result so far: 205880.9130434
If we take 1012 away from 1210, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 16:
When dividing 1980 by 253, we get 7 with a remainder of 209.
Record the quotient 7 as the next digit in the result. 
Result so far: 205880.91304347
Subtract 1771 from 1980 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

The final outcome is 205880.91304347, with a leftover of 2.09e-07.