We're dividing 546612 by 51 
Let's see how many times 51 fits into 546612.

Let's proceed to step 1:
When dividing 5 by 51, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 51

Moving on to step 2:
If we divide 54 by 51, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 51 away from 54, we end up with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 51

Advancing to step 3:
If we divide 36 by 51, we get 0 and a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 36, we get 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 51

Step 4:
51 can be fit into 366 7 times, resulting in a remainder of 9.
The next digit of our result is 7. 
Result so far: 107.0
Subtracting 357 from 366 leaves us with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 51

Going ahead to step 5:
The number 51 fits into 91 1 times, leaving a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1071.0
Deduct 51 from 91 and we're left with 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 51

Let's proceed to step 6:
51 goes into 402 7 times with a remainder of 45.
The next digit of our result is 7. 
Result so far: 10717.0
If we take 357 away from 402, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
51 can be fit into 450 8 times, resulting in a remainder of 42.
The next digit of our result is 8. 
Result so far: 10717.8
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
The number 51 fits into 420 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 10717.88
Subtracting 408 from 420 leaves us 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.

After the division, we end up with 10717.88 and a remainder of 0.012.