We're dividing 381431 by 34 
Let's see how many times 34 fits into 381431.

Step 1:
3 divided by 34 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 34

On to step 2:
If we divide 38 by 34, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 34 from 38 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 34

Let's proceed to step 3:
When dividing 41 by 34, we get 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 34 away from 41, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 34

On to step 4:
34 goes into 74 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 112.0
If we take 68 away from 74, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 34

Let's proceed to step 5:
34 can be fit into 63 1 times, resulting in a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1121.0
If we subtract 34 from 63, we get 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 34

Let's proceed to step 6:
The number 34 fits into 291 8 times, leaving a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 11218.0
The remainder is 19 after subtracting 272 from 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
34 goes into 190 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 11218.5
If we subtract 170 from 190, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
When dividing 200 by 34, we get 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 11218.55
Subtract 170 from 200 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 11218.55 with a remaining 0.03.