We're dividing 358030 by 28 
Let's see how many times 28 fits into 358030.

Step 1:
3 divided by 28 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 28

Advancing to step 2:
35 divided by 28 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 28 from 35 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 28

Advancing to step 3:
When dividing 78 by 28, we get 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 22 after subtracting 56 from 78.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 28

Advancing to step 4:
28 goes into 220 7 times with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
Subtract 196 from 220 to get 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 28

On to step 5:
If we divide 243 by 28, we get 8 and a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 1278.0
If we subtract 224 from 243, we get 19.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 28

Let's proceed to step 6:
If we divide 190 by 28, we get 6 and a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 12786.0
Deduct 168 from 190 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
The number 28 fits into 220 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 12786.7
If we take 196 away from 220, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
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: 12786.78
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 9:
If we divide 160 by 28, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 12786.785
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.

Step 10:
28 goes into 200 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 12786.7857
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.

On to step 11:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 12786.78571
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.

On to step 12:
If we divide 120 by 28, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 12786.785714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 12786.7857142
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.

Going ahead to step 14:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 12786.78571428
Deduct 224 from 240 and we're left 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.

After the division, we end up with 12786.78571428 and a remainder of 1.6e-08.