56236703 ÷ 518 
The aim is to understand the frequency of 518 in 56236703.

On to step 1:
When dividing 5 by 518, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 518

Advancing to step 2:
The number 518 fits into 56 0 times, leaving a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Append the next digit (2) from the dividend to 56 and continue with: 562 / 518

Advancing to step 3:
If we divide 562 by 518, we get 1 and a remainder of 44.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 518 from 562, we get 44.
Include the next digit (3) from the dividend after 44, then repeat: 443 / 518

Going ahead to step 4:
518 goes into 443 0 times with a remainder of 443.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 443 leaves us with 443.
Grab the next digit (6) from the dividend, add it to 443, then carry on: 4436 / 518

Let's proceed to step 5:
518 can be fit into 4436 8 times, resulting in a remainder of 292.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
Deduct 4144 from 4436 and we're left with 292.
Include the next digit (7) from the dividend after 292, then repeat: 2927 / 518

Let's proceed to step 6:
If we divide 2927 by 518, we get 5 and a remainder of 337.
Put 5 as the next digit of the answer. 
Result so far: 1085.0
Subtracting 2590 from 2927 leaves us with 337.
Bring next digit (0) of the dividend behind the 337 and repeat the process: 3370 / 518

Moving on to step 7:
3370 divided by 518 is 6 with a remainder of 262.
Use 6 as the next digit of our solution. 
Result so far: 10856.0
The remainder is 262 after subtracting 3108 from 3370.
Grab the next digit (3) from the dividend, add it to 262, then carry on: 2623 / 518

Going ahead to step 8:
2623 divided by 518 is 5 with a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 108565.0
Subtract 2590 from 2623 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
518 goes into 330 0 times with a remainder of 330.
Record the quotient 0 as the next digit in the result. 
Result so far: 108565.0
If we take 0 away from 330, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 10:
518 goes into 3300 6 times with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 108565.06
If we take 3108 away from 3300, 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.

Let's proceed to step 11:
518 can be fit into 1920 3 times, resulting in a remainder of 366.
Put 3 as the next digit of the answer. 
Result so far: 108565.063
Subtracting 1554 from 1920 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Going ahead to step 12:
3660 divided by 518 is 7 with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 108565.0637
Subtracting 3626 from 3660 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
The number 518 fits into 340 0 times, leaving a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 108565.0637
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 14:
518 can be fit into 3400 6 times, resulting in a remainder of 292.
Put 6 as the next digit of the answer. 
Result so far: 108565.063706
Subtracting 3108 from 3400 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 15:
518 can be fit into 2920 5 times, resulting in a remainder of 330.
The number 5 becomes the next digit in our result. 
Result so far: 108565.0637065
Deduct 2590 from 2920 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 16:
The number 518 fits into 3300 6 times, leaving a remainder of 192.
The number 6 becomes the next digit in our result. 
Result so far: 108565.06370656
Deduct 3108 from 3300 and we're left 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.

After the division, we end up with 108565.06370656 and a remainder of 1.92e-07.