280903 ÷ 89 
Our goal is to divide 280903 by 89.

On to step 1:
89 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 89

Let's proceed to step 2:
89 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 89

Step 3:
When dividing 280 by 89, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 267 from 280 to get 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 89

Moving on to step 4:
139 divided by 89 is 1 with a remainder of 50.
The next digit of our result is 1. 
Result so far: 31.0
If we take 89 away from 139, we end up with 50.
Append the next digit (0) from the dividend to 50 and continue with: 500 / 89

Going ahead to step 5:
When dividing 500 by 89, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 315.0
Subtracting 445 from 500 leaves us with 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 89

On to step 6:
When dividing 553 by 89, we get 6 with a remainder of 19.
The next digit of our result is 6. 
Result so far: 3156.0
Deduct 534 from 553 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
89 can be fit into 190 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 3156.2
Deduct 178 from 190 and we're left 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.

Moving on to step 8:
89 can be fit into 120 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 3156.21
The remainder is 31 after subtracting 89 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
The number 89 fits into 310 3 times, leaving a remainder of 43.
The next digit of our result is 3. 
Result so far: 3156.213
Subtracting 267 from 310 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 10:
89 goes into 430 4 times with a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 3156.2134
Subtract 356 from 430 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 11:
89 can be fit into 740 8 times, resulting in a remainder of 28.
The next digit of our result is 8. 
Result so far: 3156.21348
Subtract 712 from 740 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
If we divide 280 by 89, we get 3 and a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 3156.213483
If we subtract 267 from 280, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 13:
130 divided by 89 is 1 with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 3156.2134831
If we take 89 away from 130, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 14:
The number 89 fits into 410 4 times, leaving a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 3156.21348314
Deduct 356 from 410 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 3156.21348314 with a balance of 5.4e-08.