We divide 280384 by 51
Let's see how many times 51 fits into 280384.

Advancing to step 1:
The number 51 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 51

Going ahead to step 2:
When dividing 28 by 51, we get 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Fetch the next digit (0) from the dividend, attach it to 28 and continue: 280 / 51

Moving on to step 3:
51 goes into 280 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 255 from 280, we get 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 51

On to step 4:
If we divide 253 by 51, we get 4 and a remainder of 49.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we take 204 away from 253, we end up with 49.
Grab the next digit (8) from the dividend, add it to 49, then carry on: 498 / 51

Advancing to step 5:
The number 51 fits into 498 9 times, leaving a remainder of 39.
Record the quotient 9 as the next digit in the result. 
Result so far: 549.0
Subtract 459 from 498 to get 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 51

Advancing to step 6:
The number 51 fits into 394 7 times, leaving a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 5497.0
Subtract 357 from 394 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
51 goes into 370 7 times with a remainder of 13.
The next digit of our result is 7. 
Result so far: 5497.7
If we subtract 357 from 370, 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.

Let's proceed to step 8:
51 goes into 130 2 times with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 5497.72
Deduct 102 from 130 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
51 can be fit into 280 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 5497.725
If we take 255 away from 280, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 5497.7254
Subtracting 204 from 250 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 5497.72549
Subtract 459 from 460 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 12:
When dividing 10 by 51, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 5497.72549
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
The number 51 fits into 100 1 times, leaving a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 5497.7254901
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 14:
When dividing 490 by 51, we get 9 with a remainder of 31.
The next digit of our result is 9. 
Result so far: 5497.72549019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 5497.72549019 with a remainder of 3.1e-08.