We look at the division of 51126 by 56 
The aim is to understand the frequency of 56 in 51126.

Moving on to step 1:
5 divided by 56 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 56

On to step 2:
56 can be fit into 51 0 times, resulting in a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Fetch the next digit (1) from the dividend, attach it to 51 and continue: 511 / 56

Let's proceed to step 3:
When dividing 511 by 56, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 504 from 511, we get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 56

Let's proceed to step 4:
The number 56 fits into 72 1 times, leaving a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 91.0
If we subtract 56 from 72, we get 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 56

Moving on to step 5:
56 can be fit into 166 2 times, resulting in a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 912.0
Subtract 112 from 166 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 6:
If we divide 540 by 56, we get 9 and a remainder of 36.
Write down 9 as next digit of the result. 
Result so far: 912.9
Deduct 504 from 540 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
When dividing 360 by 56, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 912.96
If we take 336 away from 360, we end up 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.

Let's proceed to step 8:
56 goes into 240 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 912.964
Deduct 224 from 240 and we're left 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.

Moving on to step 9:
56 can be fit into 160 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 912.9642
If we subtract 112 from 160, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
56 can be fit into 480 8 times, resulting in a remainder of 32.
The next digit of our result is 8. 
Result so far: 912.96428
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.

Advancing to step 11:
The number 56 fits into 320 5 times, leaving a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 912.964285
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.

Moving on to step 12:
When dividing 400 by 56, we get 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 912.9642857
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.

Advancing to step 13:
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: 912.96428571
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.

The quotient of the division is 912.96428571, and the remainder is 2.4e-08.