660237 ÷ 53 
We want to divide 660237 by 53.

Let's proceed to step 1:
53 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 53

Step 2:
53 can be fit into 66 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 13 after subtracting 53 from 66.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 53

Going ahead to step 3:
If we divide 130 by 53, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 106 from 130, we get 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 53

On to step 4:
When dividing 242 by 53, we get 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 124.0
Deduct 212 from 242 and we're left with 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 53

Let's proceed to step 5:
The number 53 fits into 303 5 times, leaving a remainder of 38.
The number 5 becomes the next digit in our result. 
Result so far: 1245.0
Deduct 265 from 303 and we're left with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 53

Moving on to step 6:
If we divide 387 by 53, we get 7 and a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 12457.0
The remainder is 16 after subtracting 371 from 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 53 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 12457.3
If we take 159 away from 160, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
The number 53 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 12457.3
If we take 0 away from 10, we end up 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 9:
100 divided by 53 is 1 with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 12457.301
Subtract 53 from 100 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 10:
The number 53 fits into 470 8 times, leaving a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 12457.3018
If we subtract 424 from 470, 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.

Let's proceed to step 11:
460 divided by 53 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 12457.30188
Deduct 424 from 460 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 12457.30188, with a leftover of 3.6e-05.