774874 divided by 56 
The aim is to understand the frequency of 56 in 774874.

Step 1:
7 divided by 56 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 56

On to step 2:
56 can be fit into 77 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 56 from 77, we get 21.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 56

Going ahead to step 3:
The number 56 fits into 214 3 times, leaving a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 168 from 214 to get 46.
Include the next digit (8) from the dividend after 46, then repeat: 468 / 56

Moving on to step 4:
If we divide 468 by 56, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 138.0
The remainder is 20 after subtracting 448 from 468.
Fetch the next digit (7) from the dividend, attach it to 20 and continue: 207 / 56

Going ahead to step 5:
The number 56 fits into 207 3 times, leaving a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 1383.0
The remainder is 39 after subtracting 168 from 207.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 56

On to step 6:
56 can be fit into 394 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 13837.0
Deduct 392 from 394 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
When dividing 20 by 56, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 13837.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 56 fits into 200 3 times, leaving a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 13837.03
Subtract 168 from 200 to 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.

Moving on to step 9:
The number 56 fits into 320 5 times, leaving a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 13837.035
Subtracting 280 from 320 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
400 divided by 56 is 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 13837.0357
Deduct 392 from 400 and we're left with 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 11:
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: 13837.03571
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.

Moving on to step 12:
If we divide 240 by 56, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 13837.035714
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
56 goes into 160 2 times with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 13837.0357142
Subtract 112 from 160 to 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.

On to step 14:
480 divided by 56 is 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 13837.03571428
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.

After the division, we end up with 13837.03571428 and a remainder of 3.2e-08.