Let's divide 815118 by 28
We're looking to find how many times 28 goes into 815118.

Step 1:
When dividing 8 by 28, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 28

Let's proceed to step 2:
28 can be fit into 81 2 times, resulting in a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 56 from 81 leaves us with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 28

Going ahead to step 3:
The number 28 fits into 255 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 252 from 255 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 28

On to step 4:
31 divided by 28 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 291.0
Deduct 28 from 31 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 28

Step 5:
28 can be fit into 31 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 2911.0
If we subtract 28 from 31, we get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 28

Step 6:
28 can be fit into 38 1 times, resulting in a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 29111.0
Subtract 28 from 38 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
The number 28 fits into 100 3 times, leaving a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 29111.3
If we take 84 away from 100, 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 8:
When dividing 160 by 28, we get 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 29111.35
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 28 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 29111.357
Deduct 196 from 200 and we're left 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.

Moving on to step 10:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 29111.3571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 28, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 29111.35714
Deduct 112 from 120 and we're left with 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 12:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 29111.357142
Subtract 56 from 80 to 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 13:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 29111.3571428
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 29111.35714285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 29111.35714285 and a remainder of 2e-08.