Let's divide 815890 by 56
The aim is to understand the frequency of 56 in 815890.

Step 1:
56 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 56

Moving on to step 2:
81 divided by 56 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 25 after subtracting 56 from 81.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 56

Moving on to step 3:
56 can be fit into 255 4 times, resulting in a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 224 from 255 and we're left with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 56

Step 4:
The number 56 fits into 318 5 times, leaving a remainder of 38.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Subtract 280 from 318 to get 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 56

Let's proceed to step 5:
56 goes into 389 6 times with a remainder of 53.
Put 6 as the next digit of the answer. 
Result so far: 1456.0
Subtract 336 from 389 to get 53.
Take the next digit (0) from the dividend and append it to 53, then repeat: 530 / 56

Let's proceed to step 6:
The number 56 fits into 530 9 times, leaving a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 14569.0
If we subtract 504 from 530, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
56 can be fit into 260 4 times, resulting in a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 14569.4
If we subtract 224 from 260, we 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.

Going ahead to step 8:
360 divided by 56 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 14569.46
Subtracting 336 from 360 leaves us 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.

Let's proceed to step 9:
240 divided by 56 is 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 14569.464
Subtracting 224 from 240 leaves us 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.

Advancing to step 10:
56 goes into 160 2 times with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 14569.4642
If we take 112 away from 160, we end up 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.

On to step 11:
480 divided by 56 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 14569.46428
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
320 divided by 56 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 14569.464285
The remainder is 40 after subtracting 280 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
When dividing 400 by 56, we get 7 with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 14569.4642857
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.

Moving on to step 14:
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: 14569.46428571
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 14569.46428571 with a remainder of 2.4e-08.