255139 ÷ 67 
We want to divide 255139 by 67.

Advancing to step 1:
67 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 67

Moving on to step 2:
The number 67 fits into 25 0 times, leaving a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 67

Advancing to step 3:
255 divided by 67 is 3 with a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 201 from 255 and we're left with 54.
Take the next digit (1) from the dividend and append it to 54, then repeat: 541 / 67

Going ahead to step 4:
67 can be fit into 541 8 times, resulting in a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Subtracting 536 from 541 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 67

Let's proceed to step 5:
When dividing 53 by 67, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 380.0
The remainder is 53 after subtracting 0 from 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 67

On to step 6:
The number 67 fits into 539 8 times, leaving a remainder of 3.
The next digit of our result is 8. 
Result so far: 3808.0
If we subtract 536 from 539, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
67 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 3808.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
The number 67 fits into 300 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 3808.04
Subtract 268 from 300 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
320 divided by 67 is 4 with a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 3808.044
Subtracting 268 from 320 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 3808.044 and a remainder of 0.0052.