Let's divide 15812582 by 727
The aim is to understand the frequency of 727 in 15812582.

Advancing to step 1:
727 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 727

Step 2:
727 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 727

Going ahead to step 3:
When dividing 158 by 727, we get 0 with a remainder of 158.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 158 leaves us with 158.
Take the next digit (1) from the dividend and append it to 158, then repeat: 1581 / 727

On to step 4:
1581 divided by 727 is 2 with a remainder of 127.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1454 from 1581 and we're left with 127.
Take the next digit (2) from the dividend and append it to 127, then repeat: 1272 / 727

Advancing to step 5:
If we divide 1272 by 727, we get 1 and a remainder of 545.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 727 from 1272 and we're left with 545.
Append the next digit (5) from the dividend to 545 and continue with: 5455 / 727

Going ahead to step 6:
727 can be fit into 5455 7 times, resulting in a remainder of 366.
Write down 7 as next digit of the result. 
Result so far: 217.0
Deduct 5089 from 5455 and we're left with 366.
Fetch the next digit (8) from the dividend, attach it to 366 and continue: 3668 / 727

On to step 7:
727 can be fit into 3668 5 times, resulting in a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 2175.0
Deduct 3635 from 3668 and we're left with 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 727

Moving on to step 8:
If we divide 332 by 727, we get 0 and a remainder of 332.
Put 0 as the next digit of the answer. 
Result so far: 21750.0
The remainder is 332 after subtracting 0 from 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 9:
When dividing 3320 by 727, we get 4 with a remainder of 412.
The next digit of our result is 4. 
Result so far: 21750.4
If we take 2908 away from 3320, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 10:
The number 727 fits into 4120 5 times, leaving a remainder of 485.
Write down 5 as next digit of the result. 
Result so far: 21750.45
Deduct 3635 from 4120 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Let's proceed to step 11:
727 goes into 4850 6 times with a remainder of 488.
Use 6 as the next digit of our solution. 
Result so far: 21750.456
Subtracting 4362 from 4850 leaves us with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Advancing to step 12:
727 can be fit into 4880 6 times, resulting in a remainder of 518.
Use 6 as the next digit of our solution. 
Result so far: 21750.4566
Subtract 4362 from 4880 to get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

The final outcome is 21750.4566, with a leftover of 0.00518.