We look at the division of 6619396 by 656 
The aim is to understand the frequency of 656 in 6619396.

Step 1:
656 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 656

Going ahead to step 2:
The number 656 fits into 66 0 times, leaving a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (1) from the dividend to 66 and continue with: 661 / 656

Going ahead to step 3:
656 goes into 661 1 times with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 656 from 661, we get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 656

Let's proceed to step 4:
The number 656 fits into 59 0 times, leaving a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 59 leaves us with 59.
Append the next digit (3) from the dividend to 59 and continue with: 593 / 656

Step 5:
If we divide 593 by 656, we get 0 and a remainder of 593.
Put 0 as the next digit of the answer. 
Result so far: 100.0
Deduct 0 from 593 and we're left with 593.
Append the next digit (9) from the dividend to 593 and continue with: 5939 / 656

Advancing to step 6:
When dividing 5939 by 656, we get 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 1009.0
If we subtract 5904 from 5939, we get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 656

Let's proceed to step 7:
The number 656 fits into 356 0 times, leaving a remainder of 356.
Put 0 as the next digit of the answer. 
Result so far: 10090.0
If we take 0 away from 356, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 8:
When dividing 3560 by 656, we get 5 with a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 10090.5
Deduct 3280 from 3560 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 9:
656 goes into 2800 4 times with a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 10090.54
Deduct 2624 from 2800 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 10:
The number 656 fits into 1760 2 times, leaving a remainder of 448.
The number 2 becomes the next digit in our result. 
Result so far: 10090.542
If we take 1312 away from 1760, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 11:
4480 divided by 656 is 6 with a remainder of 544.
Write down 6 as next digit of the result. 
Result so far: 10090.5426
Deduct 3936 from 4480 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Moving on to step 12:
656 goes into 5440 8 times with a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 10090.54268
If we take 5248 away from 5440, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 13:
If we divide 1920 by 656, we get 2 and a remainder of 608.
Put 2 as the next digit of the answer. 
Result so far: 10090.542682
Deduct 1312 from 1920 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 14:
656 goes into 6080 9 times with a remainder of 176.
Use 9 as the next digit of our solution. 
Result so far: 10090.5426829
The remainder is 176 after subtracting 5904 from 6080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 15:
1760 divided by 656 is 2 with a remainder of 448.
Record the quotient 2 as the next digit in the result. 
Result so far: 10090.54268292
Subtracting 1312 from 1760 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

In conclusion, the division gives 10090.54268292 with a balance of 4.48e-07.