We're dividing 660808 by 42 
Our goal is to divide 660808 by 42.

Let's proceed to step 1:
42 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 42

Moving on to step 2:
The number 42 fits into 66 1 times, leaving a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 24 after subtracting 42 from 66.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 42

On to step 3:
42 can be fit into 240 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we take 210 away from 240, we end up with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 42

On to step 4:
If we divide 308 by 42, we get 7 and a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Subtract 294 from 308 to get 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 42

Let's proceed to step 5:
If we divide 140 by 42, we get 3 and a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 1573.0
If we subtract 126 from 140, we get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 42

Moving on to step 6:
If we divide 148 by 42, we get 3 and a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 15733.0
Deduct 126 from 148 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
42 goes into 220 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 15733.5
If we subtract 210 from 220, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 42 fits into 100 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 15733.52
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
42 goes into 160 3 times with a remainder of 34.
The next digit of our result is 3. 
Result so far: 15733.523
If we take 126 away from 160, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
42 can be fit into 340 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 15733.5238
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
42 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 15733.5238
If we subtract 0 from 40, we 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.

Advancing to step 12:
400 divided by 42 is 9 with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 15733.523809
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
When dividing 220 by 42, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 15733.5238095
If we take 210 away from 220, 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.

Advancing to step 14:
If we divide 100 by 42, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 15733.52380952
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 15733.52380952, and the remainder is 1.6e-08.