We're dividing 659458 by 3 
Let's see how many times 3 fits into 659458.

On to step 1:
The number 3 fits into 6 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 6 from 6 and we're left with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 3

Going ahead to step 2:
If we divide 5 by 3, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 3 from 5 leaves us with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 3

Let's proceed to step 3:
29 divided by 3 is 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 219.0
The remainder is 2 after subtracting 27 from 29.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 3

Going ahead to step 4:
3 goes into 24 8 times with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 2198.0
The remainder is 0 after subtracting 24 from 24.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 3

Step 5:
The number 3 fits into 5 1 times, leaving a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 21981.0
Deduct 3 from 5 and we're left with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

Going ahead to step 6:
The number 3 fits into 28 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 219819.0
Subtract 27 from 28 to 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.

Step 7:
If we divide 10 by 3, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 219819.3
Deduct 9 from 10 and we're left 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.

Going ahead to step 8:
If we divide 10 by 3, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 219819.33
Subtracting 9 from 10 leaves us 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.

The final result is 219819.33 with a remainder of 0.001.