280534 ÷ 91 
We want to divide 280534 by 91.

Step 1:
The number 91 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 91

Let's proceed to step 2:
91 goes into 28 0 times with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 91

Moving on to step 3:
91 goes into 280 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 273 from 280 and we're left with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 91

On to step 4:
When dividing 75 by 91, we get 0 with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 75 to get 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 91

Advancing to step 5:
91 can be fit into 753 8 times, resulting in a remainder of 25.
Use 8 as the next digit of our solution. 
Result so far: 308.0
The remainder is 25 after subtracting 728 from 753.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 91

Moving on to step 6:
When dividing 254 by 91, we get 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 3082.0
Subtracting 182 from 254 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 7:
91 can be fit into 720 7 times, resulting in a remainder of 83.
Write down 7 as next digit of the result. 
Result so far: 3082.7
If we subtract 637 from 720, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 8:
If we divide 830 by 91, we get 9 and a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 3082.79
Subtracting 819 from 830 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
91 can be fit into 110 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 3082.791
Subtracting 91 from 110 leaves us 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.

Step 10:
91 goes into 190 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 3082.7912
Subtracting 182 from 190 leaves us 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 11:
91 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3082.7912
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
800 divided by 91 is 8 with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 3082.791208
Deduct 728 from 800 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
91 goes into 720 7 times with a remainder of 83.
Write down 7 as next digit of the result. 
Result so far: 3082.7912087
If we subtract 637 from 720, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 14:
91 can be fit into 830 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 3082.79120879
Subtracting 819 from 830 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 3082.79120879 and a remainder of 1.1e-08.