Let's divide 786186 by 28
The aim is to understand the frequency of 28 in 786186.

Let's proceed to step 1:
28 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 28

Advancing to step 2:
78 divided by 28 is 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 56 from 78 and we're left with 22.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 28

Going ahead to step 3:
226 divided by 28 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Deduct 224 from 226 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 28

Going ahead to step 4:
The number 28 fits into 21 0 times, leaving a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 280.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 28

Advancing to step 5:
When dividing 218 by 28, we get 7 with a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 2807.0
Subtract 196 from 218 to get 22.
Include the next digit (6) from the dividend after 22, then repeat: 226 / 28

Going ahead to step 6:
226 divided by 28 is 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 28078.0
If we take 224 away from 226, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 28, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 28078.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
200 divided by 28 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 28078.07
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 28078.071
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
The number 28 fits into 120 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 28078.0714
Subtract 112 from 120 to 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.

On to step 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 28078.07142
If we subtract 56 from 80, we get 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 12:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 28078.071428
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
28 goes into 160 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 28078.0714285
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
The number 28 fits into 200 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 28078.07142857
If we take 196 away from 200, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 28078.07142857, and the remainder is 4e-09.