239979 ÷ 335 
We're looking to find how many times 335 goes into 239979.

On to step 1:
When dividing 2 by 335, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 335

On to step 2:
335 can be fit into 23 0 times, resulting in a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 335

Advancing to step 3:
239 divided by 335 is 0 with a remainder of 239.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 239 to get 239.
Take the next digit (9) from the dividend and append it to 239, then repeat: 2399 / 335

Going ahead to step 4:
335 can be fit into 2399 7 times, resulting in a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 2345 from 2399 and we're left with 54.
Fetch the next digit (7) from the dividend, attach it to 54 and continue: 547 / 335

Advancing to step 5:
335 goes into 547 1 times with a remainder of 212.
The next digit of our result is 1. 
Result so far: 71.0
If we take 335 away from 547, we end up with 212.
Take the next digit (9) from the dividend and append it to 212, then repeat: 2129 / 335

Step 6:
When dividing 2129 by 335, we get 6 with a remainder of 119.
Record the quotient 6 as the next digit in the result. 
Result so far: 716.0
If we subtract 2010 from 2129, we get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Advancing to step 7:
1190 divided by 335 is 3 with a remainder of 185.
Write down 3 as next digit of the result. 
Result so far: 716.3
If we subtract 1005 from 1190, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 8:
335 can be fit into 1850 5 times, resulting in a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 716.35
If we subtract 1675 from 1850, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 9:
335 goes into 1750 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 716.355
Deduct 1675 from 1750 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

After the division, we end up with 716.355 and a remainder of 0.0075.