We look at the division of 4154457 by 656 
The aim is to understand the frequency of 656 in 4154457.

Advancing to step 1:
4 divided by 656 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 656

Going ahead to step 2:
656 can be fit into 41 0 times, resulting in a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 41 after subtracting 0 from 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 656

Going ahead to step 3:
If we divide 415 by 656, we get 0 and a remainder of 415.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 415, we end up with 415.
Append the next digit (4) from the dividend to 415 and continue with: 4154 / 656

Let's proceed to step 4:
The number 656 fits into 4154 6 times, leaving a remainder of 218.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 3936 from 4154 leaves us with 218.
Bring next digit (4) of the dividend behind the 218 and repeat the process: 2184 / 656

Let's proceed to step 5:
2184 divided by 656 is 3 with a remainder of 216.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Subtracting 1968 from 2184 leaves us with 216.
Append the next digit (5) from the dividend to 216 and continue with: 2165 / 656

Going ahead to step 6:
The number 656 fits into 2165 3 times, leaving a remainder of 197.
The next digit of our result is 3. 
Result so far: 633.0
Subtracting 1968 from 2165 leaves us with 197.
Grab the next digit (7) from the dividend, add it to 197, then carry on: 1977 / 656

Step 7:
656 goes into 1977 3 times with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 6333.0
The remainder is 9 after subtracting 1968 from 1977.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 8:
If we divide 90 by 656, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 6333.0
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 9:
When dividing 900 by 656, we get 1 with a remainder of 244.
The number 1 becomes the next digit in our result. 
Result so far: 6333.01
Subtracting 656 from 900 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 10:
656 goes into 2440 3 times with a remainder of 472.
Write down 3 as next digit of the result. 
Result so far: 6333.013
Deduct 1968 from 2440 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 11:
4720 divided by 656 is 7 with a remainder of 128.
Use 7 as the next digit of our solution. 
Result so far: 6333.0137
Deduct 4592 from 4720 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 12:
When dividing 1280 by 656, we get 1 with a remainder of 624.
The next digit of our result is 1. 
Result so far: 6333.01371
If we subtract 656 from 1280, we get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Going ahead to step 13:
656 goes into 6240 9 times with a remainder of 336.
Use 9 as the next digit of our solution. 
Result so far: 6333.013719
If we take 5904 away from 6240, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 14:
656 can be fit into 3360 5 times, resulting in a remainder of 80.
Put 5 as the next digit of the answer. 
Result so far: 6333.0137195
If we take 3280 away from 3360, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
The number 656 fits into 800 1 times, leaving a remainder of 144.
Put 1 as the next digit of the answer. 
Result so far: 6333.01371951
Deduct 656 from 800 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The quotient of the division is 6333.01371951, and the remainder is 1.44e-07.