Let's divide 515491 by 56
The aim is to understand the frequency of 56 in 515491.

On to step 1:
56 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 56

Going ahead to step 2:
56 goes into 51 0 times with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 56

Let's proceed to step 3:
56 can be fit into 515 9 times, resulting in a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 11 after subtracting 504 from 515.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 56

On to step 4:
56 goes into 114 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 92.0
The remainder is 2 after subtracting 112 from 114.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 56

Going ahead to step 5:
If we divide 29 by 56, we get 0 and a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 920.0
Deduct 0 from 29 and we're left with 29.
Fetch the next digit (1) from the dividend, attach it to 29 and continue: 291 / 56

On to step 6:
The number 56 fits into 291 5 times, leaving a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 9205.0
If we subtract 280 from 291, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
56 can be fit into 110 1 times, resulting in a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 9205.1
Subtracting 56 from 110 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
The number 56 fits into 540 9 times, leaving a remainder of 36.
The number 9 becomes the next digit in our result. 
Result so far: 9205.19
Subtract 504 from 540 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
If we divide 360 by 56, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 9205.196
Deduct 336 from 360 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 10:
When dividing 240 by 56, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 9205.1964
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.

On to step 11:
The number 56 fits into 160 2 times, leaving a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 9205.19642
Subtract 112 from 160 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
480 divided by 56 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 9205.196428
Subtract 448 from 480 to 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.

Let's proceed to step 13:
56 can be fit into 320 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 9205.1964285
If we take 280 away from 320, we end up 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.

Step 14:
400 divided by 56 is 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 9205.19642857
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.

Our division results in 9205.19642857 with a remaining 8e-09.