We're dividing 28397631 by 288 
Let's see how many times 288 fits into 28397631.

Moving on to step 1:
When dividing 2 by 288, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 288

On to step 2:
288 can be fit into 28 0 times, resulting in a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 288

Let's proceed to step 3:
283 divided by 288 is 0 with a remainder of 283.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 283 after subtracting 0 from 283.
Append the next digit (9) from the dividend to 283 and continue with: 2839 / 288

Advancing to step 4:
288 can be fit into 2839 9 times, resulting in a remainder of 247.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 2592 from 2839, we get 247.
Bring next digit (7) of the dividend behind the 247 and repeat the process: 2477 / 288

On to step 5:
2477 divided by 288 is 8 with a remainder of 173.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we subtract 2304 from 2477, we get 173.
Grab the next digit (6) from the dividend, add it to 173, then carry on: 1736 / 288

Advancing to step 6:
1736 divided by 288 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 986.0
If we subtract 1728 from 1736, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 288

On to step 7:
The number 288 fits into 83 0 times, leaving a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 9860.0
Deduct 0 from 83 and we're left with 83.
Grab the next digit (1) from the dividend, add it to 83, then carry on: 831 / 288

Advancing to step 8:
If we divide 831 by 288, we get 2 and a remainder of 255.
The next digit of our result is 2. 
Result so far: 98602.0
If we take 576 away from 831, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 9:
2550 divided by 288 is 8 with a remainder of 246.
Put 8 as the next digit of the answer. 
Result so far: 98602.8
If we subtract 2304 from 2550, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 10:
288 can be fit into 2460 8 times, resulting in a remainder of 156.
The next digit of our result is 8. 
Result so far: 98602.88
The remainder is 156 after subtracting 2304 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

In conclusion, the division gives 98602.88 with a balance of 0.156.