391111 ÷ 34 
We want to divide 391111 by 34.

Going ahead to step 1:
34 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 34

Moving on to step 2:
34 goes into 39 1 times with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 34 from 39 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 34

Going ahead to step 3:
51 divided by 34 is 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 34 from 51 to get 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 34

Let's proceed to step 4:
The number 34 fits into 171 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 115.0
Subtracting 170 from 171 leaves us with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 34

Going ahead to step 5:
When dividing 11 by 34, we get 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 1150.0
If we subtract 0 from 11, we get 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 34

Let's proceed to step 6:
If we divide 111 by 34, we get 3 and a remainder of 9.
The next digit of our result is 3. 
Result so far: 11503.0
Subtract 102 from 111 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
The number 34 fits into 90 2 times, leaving a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 11503.2
Subtracting 68 from 90 leaves us 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.

Moving on to step 8:
If we divide 220 by 34, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 11503.26
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
If we divide 160 by 34, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 11503.264
If we subtract 136 from 160, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
If we divide 240 by 34, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 11503.2647
The remainder is 2 after subtracting 238 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
34 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 11503.2647
If we subtract 0 from 20, 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.

Advancing to step 12:
200 divided by 34 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 11503.264705
The remainder is 30 after subtracting 170 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 13:
300 divided by 34 is 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 11503.2647058
If we take 272 away from 300, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
The number 34 fits into 280 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 11503.26470588
If we take 272 away from 280, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 11503.26470588 with a remainder of 8e-09.