We're dividing 253998 by 56 
The aim is to understand the frequency of 56 in 253998.

Advancing to step 1:
When dividing 2 by 56, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 56

Let's proceed to step 2:
25 divided by 56 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 56

Advancing to step 3:
The number 56 fits into 253 4 times, leaving a remainder of 29.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 224 from 253 and we're left with 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 56

On to step 4:
The number 56 fits into 299 5 times, leaving a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 45.0
Subtract 280 from 299 to get 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 56

Let's proceed to step 5:
199 divided by 56 is 3 with a remainder of 31.
The next digit of our result is 3. 
Result so far: 453.0
Deduct 168 from 199 and we're left with 31.
Bring next digit (8) of the dividend behind the 31 and repeat the process: 318 / 56

Let's proceed to step 6:
56 can be fit into 318 5 times, resulting in a remainder of 38.
The number 5 becomes the next digit in our result. 
Result so far: 4535.0
Subtract 280 from 318 to get 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 7:
380 divided by 56 is 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 4535.6
The remainder is 44 after subtracting 336 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
56 goes into 440 7 times with a remainder of 48.
The next digit of our result is 7. 
Result so far: 4535.67
If we take 392 away from 440, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
480 divided by 56 is 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 4535.678
If we take 448 away from 480, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
56 can be fit into 320 5 times, resulting in a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4535.6785
Subtract 280 from 320 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
If we divide 400 by 56, we get 7 and a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 4535.67857
Subtract 392 from 400 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
56 can be fit into 80 1 times, resulting in a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 4535.678571
Subtracting 56 from 80 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
56 can be fit into 240 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 4535.6785714
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
The number 56 fits into 160 2 times, leaving a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 4535.67857142
If we take 112 away from 160, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 4535.67857142 with a remaining 4.8e-08.