51360 ÷ 18 
Let's see how many times 18 fits into 51360.

Moving on to step 1:
The number 18 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 18

Advancing to step 2:
51 divided by 18 is 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 15 after subtracting 36 from 51.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 18

Going ahead to step 3:
The number 18 fits into 153 8 times, leaving a remainder of 9.
The next digit of our result is 8. 
Result so far: 28.0
If we subtract 144 from 153, we get 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 18

Advancing to step 4:
18 can be fit into 96 5 times, resulting in a remainder of 6.
The next digit of our result is 5. 
Result so far: 285.0
If we subtract 90 from 96, we get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 18

Step 5:
The number 18 fits into 60 3 times, leaving a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 2853.0
If we take 54 away from 60, 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.

Moving on to step 6:
18 goes into 60 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 2853.3
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
18 can be fit into 60 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 2853.33
Subtracting 54 from 60 leaves us 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.

After the division, we end up with 2853.33 and a remainder of 0.006.