66685 ÷ 53 
Our goal is to divide 66685 by 53.

Let's proceed to step 1:
6 divided by 53 is 0 with 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.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 53

Going ahead to step 2:
53 goes into 66 1 times with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 53 from 66 and we're left with 13.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 53

Let's proceed to step 3:
53 goes into 136 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 106 from 136 leaves us with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 53

Let's proceed to step 4:
If we divide 308 by 53, we get 5 and a remainder of 43.
Write down 5 as next digit of the result. 
Result so far: 125.0
The remainder is 43 after subtracting 265 from 308.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 53

On to step 5:
53 goes into 435 8 times with a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 1258.0
Deduct 424 from 435 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 6:
When dividing 110 by 53, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 1258.2
If we subtract 106 from 110, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
When dividing 40 by 53, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1258.2
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
The number 53 fits into 400 7 times, leaving a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 1258.207
The remainder is 29 after subtracting 371 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
53 can be fit into 290 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1258.2075
If we take 265 away from 290, we end up with 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 10:
53 can be fit into 250 4 times, resulting in a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 1258.20754
The remainder is 38 after subtracting 212 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 11:
When dividing 380 by 53, we get 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 1258.207547
If we take 371 away from 380, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
If we divide 90 by 53, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 1258.2075471
Deduct 53 from 90 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 13:
When dividing 370 by 53, we get 6 with a remainder of 52.
The next digit of our result is 6. 
Result so far: 1258.20754716
If we subtract 318 from 370, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 1258.20754716 with a remaining 5.2e-08.