34036509 ÷ 391 
Our goal is to divide 34036509 by 391.

Advancing to step 1:
The number 391 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 391

On to step 2:
391 goes into 34 0 times with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 391

On to step 3:
When dividing 340 by 391, we get 0 with a remainder of 340.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 340 leaves us with 340.
Bring next digit (3) of the dividend behind the 340 and repeat the process: 3403 / 391

Going ahead to step 4:
391 goes into 3403 8 times with a remainder of 275.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 3128 away from 3403, we end up with 275.
Take the next digit (6) from the dividend and append it to 275, then repeat: 2756 / 391

Advancing to step 5:
The number 391 fits into 2756 7 times, leaving a remainder of 19.
The next digit of our result is 7. 
Result so far: 87.0
Subtracting 2737 from 2756 leaves us with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 391

Advancing to step 6:
When dividing 195 by 391, we get 0 with a remainder of 195.
The number 0 becomes the next digit in our result. 
Result so far: 870.0
Subtracting 0 from 195 leaves us with 195.
Append the next digit (0) from the dividend to 195 and continue with: 1950 / 391

Moving on to step 7:
If we divide 1950 by 391, we get 4 and a remainder of 386.
The next digit of our result is 4. 
Result so far: 8704.0
If we subtract 1564 from 1950, we get 386.
Append the next digit (9) from the dividend to 386 and continue with: 3869 / 391

Advancing to step 8:
391 goes into 3869 9 times with a remainder of 350.
Put 9 as the next digit of the answer. 
Result so far: 87049.0
If we subtract 3519 from 3869, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 9:
The number 391 fits into 3500 8 times, leaving a remainder of 372.
Record the quotient 8 as the next digit in the result. 
Result so far: 87049.8
Subtract 3128 from 3500 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 10:
When dividing 3720 by 391, we get 9 with a remainder of 201.
Record the quotient 9 as the next digit in the result. 
Result so far: 87049.89
Deduct 3519 from 3720 and we're left with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

On to step 11:
When dividing 2010 by 391, we get 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 87049.895
If we subtract 1955 from 2010, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 12:
The number 391 fits into 550 1 times, leaving a remainder of 159.
Use 1 as the next digit of our solution. 
Result so far: 87049.8951
If we take 391 away from 550, we end up with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 13:
When dividing 1590 by 391, we get 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 87049.89514
Deduct 1564 from 1590 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
391 goes into 260 0 times with a remainder of 260.
Use 0 as the next digit of our solution. 
Result so far: 87049.89514
Deduct 0 from 260 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 15:
2600 divided by 391 is 6 with a remainder of 254.
The next digit of our result is 6. 
Result so far: 87049.8951406
The remainder is 254 after subtracting 2346 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 16:
If we divide 2540 by 391, we get 6 and a remainder of 194.
Put 6 as the next digit of the answer. 
Result so far: 87049.89514066
Subtracting 2346 from 2540 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

In conclusion, the division gives 87049.89514066 with a balance of 1.94e-07.