853751 ÷ 56 
The aim is to understand the frequency of 56 in 853751.

Moving on to step 1:
56 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 56

Going ahead to step 2:
If we divide 85 by 56, we get 1 and a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 29 after subtracting 56 from 85.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 56

Step 3:
If we divide 293 by 56, we get 5 and a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 13 after subtracting 280 from 293.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 56

Let's proceed to step 4:
The number 56 fits into 137 2 times, leaving a remainder of 25.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
If we take 112 away from 137, we end up with 25.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 56

Moving on to step 5:
255 divided by 56 is 4 with a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 1524.0
The remainder is 31 after subtracting 224 from 255.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 56

Step 6:
If we divide 311 by 56, we get 5 and a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 15245.0
Subtract 280 from 311 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 7:
56 can be fit into 310 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 15245.5
Subtract 280 from 310 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 56, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 15245.55
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 15245.55, and the remainder is 0.02.