660325 ÷ 51 
We want to divide 660325 by 51.

Advancing to step 1:
If we divide 6 by 51, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 51

Going ahead to step 2:
51 can be fit into 66 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 51 away from 66, we end up with 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 51

Step 3:
51 can be fit into 150 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 102 away from 150, we end up with 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 51

On to step 4:
The number 51 fits into 483 9 times, leaving a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Deduct 459 from 483 and we're left with 24.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 51

Let's proceed to step 5:
51 can be fit into 242 4 times, resulting in a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 1294.0
Subtracting 204 from 242 leaves us with 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 51

Moving on to step 6:
If we divide 385 by 51, we get 7 and a remainder of 28.
The next digit of our result is 7. 
Result so far: 12947.0
If we take 357 away from 385, we end up 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.

On to step 7:
51 can be fit into 280 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 12947.5
If we subtract 255 from 280, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
51 goes into 250 4 times with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 12947.54
If we subtract 204 from 250, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
When dividing 460 by 51, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 12947.549
If we subtract 459 from 460, we 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 10:
51 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 12947.549
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.

Let's proceed to step 11:
51 goes into 100 1 times with a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 12947.54901
The remainder is 49 after subtracting 51 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 12:
490 divided by 51 is 9 with a remainder of 31.
The next digit of our result is 9. 
Result so far: 12947.549019
The remainder is 31 after subtracting 459 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 13:
When dividing 310 by 51, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 12947.5490196
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
The number 51 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 12947.5490196
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 12947.5490196, and the remainder is 4e-08.