We look at the division of 668229 by 53 
Let's see how many times 53 fits into 668229.

Moving on to step 1:
The number 53 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 53

Moving on to step 2:
If we divide 66 by 53, we get 1 and a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 53 from 66 leaves us with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 53

Step 3:
When dividing 138 by 53, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 106 from 138, we get 32.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 53

Going ahead to step 4:
322 divided by 53 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Subtract 318 from 322 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 53

On to step 5:
53 goes into 42 0 times with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 1260.0
Subtract 0 from 42 to get 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 53

Going ahead to step 6:
If we divide 429 by 53, we get 8 and a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 12608.0
Deduct 424 from 429 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
If we divide 50 by 53, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 12608.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
53 can be fit into 500 9 times, resulting in a remainder of 23.
The next digit of our result is 9. 
Result so far: 12608.09
The remainder is 23 after subtracting 477 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
The number 53 fits into 230 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 12608.094
Subtract 212 from 230 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
When dividing 180 by 53, we get 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 12608.0943
If we subtract 159 from 180, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 11:
If we divide 210 by 53, we get 3 and a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 12608.09433
The remainder is 51 after subtracting 159 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Our division results in 12608.09433 with a remaining 5.1e-05.