We look at the division of 39750843 by 656 
The aim is to understand the frequency of 656 in 39750843.

Advancing to step 1:
3 divided by 656 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 656

Let's proceed to step 2:
When dividing 39 by 656, we get 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 656

Advancing to step 3:
If we divide 397 by 656, we get 0 and a remainder of 397.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 397 leaves us with 397.
Take the next digit (5) from the dividend and append it to 397, then repeat: 3975 / 656

On to step 4:
The number 656 fits into 3975 6 times, leaving a remainder of 39.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 39 after subtracting 3936 from 3975.
Append the next digit (0) from the dividend to 39 and continue with: 390 / 656

On to step 5:
If we divide 390 by 656, we get 0 and a remainder of 390.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
If we subtract 0 from 390, we get 390.
Fetch the next digit (8) from the dividend, attach it to 390 and continue: 3908 / 656

Step 6:
When dividing 3908 by 656, we get 5 with a remainder of 628.
Record the quotient 5 as the next digit in the result. 
Result so far: 605.0
The remainder is 628 after subtracting 3280 from 3908.
Grab the next digit (4) from the dividend, add it to 628, then carry on: 6284 / 656

Going ahead to step 7:
656 can be fit into 6284 9 times, resulting in a remainder of 380.
Put 9 as the next digit of the answer. 
Result so far: 6059.0
The remainder is 380 after subtracting 5904 from 6284.
Append the next digit (3) from the dividend to 380 and continue with: 3803 / 656

Let's proceed to step 8:
3803 divided by 656 is 5 with a remainder of 523.
Put 5 as the next digit of the answer. 
Result so far: 60595.0
Deduct 3280 from 3803 and we're left with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 9:
656 can be fit into 5230 7 times, resulting in a remainder of 638.
Record the quotient 7 as the next digit in the result. 
Result so far: 60595.7
If we take 4592 away from 5230, we end up with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Going ahead to step 10:
When dividing 6380 by 656, we get 9 with a remainder of 476.
Use 9 as the next digit of our solution. 
Result so far: 60595.79
If we subtract 5904 from 6380, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Going ahead to step 11:
When dividing 4760 by 656, we get 7 with a remainder of 168.
Use 7 as the next digit of our solution. 
Result so far: 60595.797
The remainder is 168 after subtracting 4592 from 4760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 12:
656 can be fit into 1680 2 times, resulting in a remainder of 368.
Write down 2 as next digit of the result. 
Result so far: 60595.7972
The remainder is 368 after subtracting 1312 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 13:
The number 656 fits into 3680 5 times, leaving a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 60595.79725
The remainder is 400 after subtracting 3280 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 14:
The number 656 fits into 4000 6 times, leaving a remainder of 64.
The next digit of our result is 6. 
Result so far: 60595.797256
Subtracting 3936 from 4000 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 15:
640 divided by 656 is 0 with a remainder of 640.
The number 0 becomes the next digit in our result. 
Result so far: 60595.797256
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 16:
If we divide 6400 by 656, we get 9 and a remainder of 496.
The number 9 becomes the next digit in our result. 
Result so far: 60595.79725609
Deduct 5904 from 6400 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final result is 60595.79725609 with a remainder of 4.96e-07.