We divide 388465 by 28
We want to figure out the number of times 388465 can be divided by 28.

Advancing to step 1:
3 divided by 28 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 28

On to step 2:
The number 28 fits into 38 1 times, leaving a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 28 from 38 leaves us with 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 28

Going ahead to step 3:
28 can be fit into 108 3 times, resulting in a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 84 from 108 to get 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 28

Moving on to step 4:
28 can be fit into 244 8 times, resulting in a remainder of 20.
The next digit of our result is 8. 
Result so far: 138.0
The remainder is 20 after subtracting 224 from 244.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 28

On to step 5:
28 can be fit into 206 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 1387.0
The remainder is 10 after subtracting 196 from 206.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 28

On to step 6:
If we divide 105 by 28, we get 3 and a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 13873.0
The remainder is 21 after subtracting 84 from 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
When dividing 210 by 28, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 13873.7
If we subtract 196 from 210, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
28 can be fit into 140 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 13873.75
The remainder is 0 after subtracting 140 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 28, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13873.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 28, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13873.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 13873.75 with a remaining 0.0.