563556 divided by 51 
Let's see how many times 51 fits into 563556.

On to step 1:
The number 51 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 51

On to step 2:
51 can be fit into 56 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 51 away from 56, we end up with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 51

On to step 3:
The number 51 fits into 53 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 51 from 53 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 51

Moving on to step 4:
If we divide 25 by 51, we get 0 and a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 51

Going ahead to step 5:
51 goes into 255 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1105.0
If we subtract 255 from 255, we get 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 51

Advancing to step 6:
6 divided by 51 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 11050.0
If we take 0 away from 6, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
If we divide 60 by 51, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 11050.1
If we take 51 away from 60, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
When dividing 90 by 51, we get 1 with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 11050.11
Subtracting 51 from 90 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 11050.11 with a remaining 0.039.