We're dividing 361507 by 28 
We're looking to find how many times 28 goes into 361507.

Let's proceed to step 1:
3 divided by 28 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 28

Going ahead to step 2:
36 divided by 28 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 8 after subtracting 28 from 36.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 28

Moving on to step 3:
If we divide 81 by 28, we get 2 and a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 56 from 81, we get 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 28

Going ahead to step 4:
255 divided by 28 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 129.0
The remainder is 3 after subtracting 252 from 255.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 28

Step 5:
The number 28 fits into 30 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 1291.0
The remainder is 2 after subtracting 28 from 30.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 28

On to step 6:
28 can be fit into 27 0 times, resulting in a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 12910.0
Subtract 0 from 27 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
28 can be fit into 270 9 times, resulting in a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 12910.9
Subtract 252 from 270 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
The number 28 fits into 180 6 times, leaving a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 12910.96
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
The number 28 fits into 120 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 12910.964
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.

On to step 10:
28 goes into 80 2 times with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 12910.9642
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.

Moving on to step 11:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 12910.96428
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.

Step 12:
28 goes into 160 5 times with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 12910.964285
Subtracting 140 from 160 leaves us 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.

Moving on to step 13:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 12910.9642857
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.

Step 14:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 12910.96428571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 12910.96428571 with a remainder of 1.2e-08.