We're dividing 257479 by 56 
The aim is to understand the frequency of 56 in 257479.

Advancing to step 1:
2 divided by 56 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 56

Moving on to step 2:
When dividing 25 by 56, we get 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 56

Moving on to step 3:
When dividing 257 by 56, we get 4 with a remainder of 33.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 224 from 257 and we're left with 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 56

Advancing to step 4:
When dividing 334 by 56, we get 5 with a remainder of 54.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
If we subtract 280 from 334, we get 54.
Include the next digit (7) from the dividend after 54, then repeat: 547 / 56

Let's proceed to step 5:
If we divide 547 by 56, we get 9 and a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 459.0
Subtracting 504 from 547 leaves us with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 56

Going ahead to step 6:
439 divided by 56 is 7 with a remainder of 47.
The next digit of our result is 7. 
Result so far: 4597.0
If we subtract 392 from 439, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
56 goes into 470 8 times with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 4597.8
If we subtract 448 from 470, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
If we divide 220 by 56, we get 3 and a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 4597.83
The remainder is 52 after subtracting 168 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
When dividing 520 by 56, we get 9 with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 4597.839
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
When dividing 160 by 56, we get 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 4597.8392
The remainder is 48 after subtracting 112 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
480 divided by 56 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 4597.83928
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
When dividing 320 by 56, we get 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4597.839285
If we subtract 280 from 320, we 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.

Step 13:
56 goes into 400 7 times with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 4597.8392857
The remainder is 8 after subtracting 392 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
When dividing 80 by 56, we get 1 with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 4597.83928571
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 4597.83928571, with a leftover of 2.4e-08.