Let's divide 375521 by 28
Let's see how many times 28 fits into 375521.

Let's proceed to step 1:
The number 28 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 28

Going ahead to step 2:
28 goes into 37 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 9 after subtracting 28 from 37.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 28

Going ahead to step 3:
28 goes into 95 3 times with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 84 away from 95, we end up with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 28

On to step 4:
28 goes into 115 4 times with a remainder of 3.
The next digit of our result is 4. 
Result so far: 134.0
If we take 112 away from 115, we end up with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 28

On to step 5:
32 divided by 28 is 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1341.0
Subtracting 28 from 32 leaves us with 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 28

Step 6:
The number 28 fits into 41 1 times, leaving a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 13411.0
If we take 28 away from 41, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
If we divide 130 by 28, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 13411.4
Subtract 112 from 130 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:
180 divided by 28 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 13411.46
Subtracting 168 from 180 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.

Let's proceed to step 9:
When dividing 120 by 28, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 13411.464
If we take 112 away from 120, we end up 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.

Advancing to step 10:
28 goes into 80 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 13411.4642
Subtracting 56 from 80 leaves us 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.

Step 11:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 13411.46428
Subtract 224 from 240 to 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.
The number 5 becomes the next digit in our result. 
Result so far: 13411.464285
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.
Use 7 as the next digit of our solution. 
Result so far: 13411.4642857
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.

Step 14:
40 divided by 28 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 13411.46428571
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.

After the division, we end up with 13411.46428571 and a remainder of 1.2e-08.