We look at the division of 56009352 by 253 
The aim is to understand the frequency of 253 in 56009352.

Going ahead to step 1:
5 divided by 253 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 253

On to step 2:
The number 253 fits into 56 0 times, leaving a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Bring next digit (0) of the dividend behind the 56 and repeat the process: 560 / 253

Step 3:
The number 253 fits into 560 2 times, leaving a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 506 from 560 and we're left with 54.
Include the next digit (0) from the dividend after 54, then repeat: 540 / 253

Advancing to step 4:
The number 253 fits into 540 2 times, leaving a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 34 after subtracting 506 from 540.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 253

Moving on to step 5:
When dividing 349 by 253, we get 1 with a remainder of 96.
The number 1 becomes the next digit in our result. 
Result so far: 221.0
Subtract 253 from 349 to get 96.
Fetch the next digit (3) from the dividend, attach it to 96 and continue: 963 / 253

Going ahead to step 6:
The number 253 fits into 963 3 times, leaving a remainder of 204.
The next digit of our result is 3. 
Result so far: 2213.0
Deduct 759 from 963 and we're left with 204.
Bring next digit (5) of the dividend behind the 204 and repeat the process: 2045 / 253

Advancing to step 7:
253 can be fit into 2045 8 times, resulting in a remainder of 21.
The next digit of our result is 8. 
Result so far: 22138.0
Subtract 2024 from 2045 to get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 253

Advancing to step 8:
212 divided by 253 is 0 with a remainder of 212.
Put 0 as the next digit of the answer. 
Result so far: 221380.0
Subtracting 0 from 212 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 9:
When dividing 2120 by 253, we get 8 with a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 221380.8
Subtracting 2024 from 2120 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 10:
When dividing 960 by 253, we get 3 with a remainder of 201.
Put 3 as the next digit of the answer. 
Result so far: 221380.83
If we subtract 759 from 960, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Step 11:
2010 divided by 253 is 7 with a remainder of 239.
Use 7 as the next digit of our solution. 
Result so far: 221380.837
If we take 1771 away from 2010, we end up with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 12:
253 goes into 2390 9 times with a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 221380.8379
If we subtract 2277 from 2390, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 13:
The number 253 fits into 1130 4 times, leaving a remainder of 118.
Write down 4 as next digit of the result. 
Result so far: 221380.83794
Subtracting 1012 from 1130 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 14:
The number 253 fits into 1180 4 times, leaving a remainder of 168.
Write down 4 as next digit of the result. 
Result so far: 221380.837944
If we subtract 1012 from 1180, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 221380.837944 and a remainder of 1.68e-05.