31104268 ÷ 349 
We want to figure out the number of times 31104268 can be divided by 349.

Advancing to step 1:
When dividing 3 by 349, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 349

Step 2:
349 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 349

On to step 3:
The number 349 fits into 311 0 times, leaving a remainder of 311.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 311 after subtracting 0 from 311.
Bring next digit (0) of the dividend behind the 311 and repeat the process: 3110 / 349

Let's proceed to step 4:
If we divide 3110 by 349, we get 8 and a remainder of 318.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 318 after subtracting 2792 from 3110.
Take the next digit (4) from the dividend and append it to 318, then repeat: 3184 / 349

On to step 5:
349 can be fit into 3184 9 times, resulting in a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
The remainder is 43 after subtracting 3141 from 3184.
Bring next digit (2) of the dividend behind the 43 and repeat the process: 432 / 349

Advancing to step 6:
When dividing 432 by 349, we get 1 with a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
If we take 349 away from 432, we end up with 83.
Append the next digit (6) from the dividend to 83 and continue with: 836 / 349

On to step 7:
349 can be fit into 836 2 times, resulting in a remainder of 138.
The number 2 becomes the next digit in our result. 
Result so far: 8912.0
If we take 698 away from 836, we end up with 138.
Append the next digit (8) from the dividend to 138 and continue with: 1388 / 349

Advancing to step 8:
When dividing 1388 by 349, we get 3 with a remainder of 341.
Write down 3 as next digit of the result. 
Result so far: 89123.0
If we take 1047 away from 1388, we end up with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 9:
The number 349 fits into 3410 9 times, leaving a remainder of 269.
The number 9 becomes the next digit in our result. 
Result so far: 89123.9
Subtracting 3141 from 3410 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 10:
The number 349 fits into 2690 7 times, leaving a remainder of 247.
Put 7 as the next digit of the answer. 
Result so far: 89123.97
If we take 2443 away from 2690, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 11:
349 can be fit into 2470 7 times, resulting in a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 89123.977
If we take 2443 away from 2470, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 89123.977 with a balance of 0.0027.