We're dividing 669910 by 56 
The aim is to understand the frequency of 56 in 669910.

Advancing to step 1:
The number 56 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 56

Let's proceed to step 2:
66 divided by 56 is 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 56 away from 66, we end up with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 56

Step 3:
56 goes into 109 1 times with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 56 away from 109, we end up with 53.
Fetch the next digit (9) from the dividend, attach it to 53 and continue: 539 / 56

Going ahead to step 4:
The number 56 fits into 539 9 times, leaving a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 119.0
If we take 504 away from 539, we end up with 35.
Bring next digit (1) of the dividend behind the 35 and repeat the process: 351 / 56

Step 5:
The number 56 fits into 351 6 times, leaving a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 1196.0
If we take 336 away from 351, we end up with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 56

On to step 6:
If we divide 150 by 56, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 11962.0
The remainder is 38 after subtracting 112 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
56 goes into 380 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 11962.6
If we take 336 away from 380, 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.

Going ahead to step 8:
The number 56 fits into 440 7 times, leaving a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 11962.67
Deduct 392 from 440 and we're left 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.

Step 9:
480 divided by 56 is 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 11962.678
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 10:
320 divided by 56 is 5 with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 11962.6785
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.

On to step 11:
When dividing 400 by 56, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 11962.67857
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 12:
When dividing 80 by 56, we get 1 with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 11962.678571
Deduct 56 from 80 and we're left 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.

Step 13:
The number 56 fits into 240 4 times, leaving a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 11962.6785714
Subtract 224 from 240 to 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.

Let's proceed to step 14:
If we divide 160 by 56, we get 2 and a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 11962.67857142
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.

In conclusion, the division gives 11962.67857142 with a balance of 4.8e-08.