678609 ÷ 56 
The aim is to understand the frequency of 56 in 678609.

Going ahead to step 1:
The number 56 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 56

Let's proceed to step 2:
The number 56 fits into 67 1 times, leaving a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 56 from 67 to get 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 56

Advancing to step 3:
56 goes into 118 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 112 from 118, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 56

Going ahead to step 4:
The number 56 fits into 66 1 times, leaving a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 121.0
If we subtract 56 from 66, we get 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 56

On to step 5:
56 can be fit into 100 1 times, resulting in a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 1211.0
If we take 56 away from 100, we end up with 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 56

Moving on to step 6:
The number 56 fits into 449 8 times, leaving a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 12118.0
If we take 448 away from 449, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 56, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 12118.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 56, we get 1 and a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 12118.01
If we take 56 away from 100, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
56 can be fit into 440 7 times, resulting in a remainder of 48.
The next digit of our result is 7. 
Result so far: 12118.017
Subtracting 392 from 440 leaves us 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 10:
If we divide 480 by 56, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 12118.0178
Subtracting 448 from 480 leaves us 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.

Moving on to step 11:
The number 56 fits into 320 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 12118.01785
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.

Moving on to step 12:
400 divided by 56 is 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 12118.017857
If we subtract 392 from 400, we 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.

Advancing to step 13:
The number 56 fits into 80 1 times, leaving a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 12118.0178571
If we take 56 away from 80, 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 14:
If we divide 240 by 56, we get 4 and a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 12118.01785714
If we take 224 away from 240, 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.

The final outcome is 12118.01785714, with a leftover of 1.6e-08.