31913383 ÷ 349 
Let's see how many times 349 fits into 31913383.

Let's proceed to step 1:
3 divided by 349 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 349

Step 2:
If we divide 31 by 349, we get 0 and a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 349

On to step 3:
319 divided by 349 is 0 with a remainder of 319.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 319 leaves us with 319.
Include the next digit (1) from the dividend after 319, then repeat: 3191 / 349

Let's proceed to step 4:
The number 349 fits into 3191 9 times, leaving a remainder of 50.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 3141 from 3191, we get 50.
Append the next digit (3) from the dividend to 50 and continue with: 503 / 349

Moving on to step 5:
349 can be fit into 503 1 times, resulting in a remainder of 154.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we subtract 349 from 503, we get 154.
Fetch the next digit (3) from the dividend, attach it to 154 and continue: 1543 / 349

Step 6:
349 goes into 1543 4 times with a remainder of 147.
The number 4 becomes the next digit in our result. 
Result so far: 914.0
If we take 1396 away from 1543, we end up with 147.
Take the next digit (8) from the dividend and append it to 147, then repeat: 1478 / 349

On to step 7:
349 can be fit into 1478 4 times, resulting in a remainder of 82.
The number 4 becomes the next digit in our result. 
Result so far: 9144.0
If we subtract 1396 from 1478, we get 82.
Fetch the next digit (3) from the dividend, attach it to 82 and continue: 823 / 349

Advancing to step 8:
349 goes into 823 2 times with a remainder of 125.
Write down 2 as next digit of the result. 
Result so far: 91442.0
Subtracting 698 from 823 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 9:
349 can be fit into 1250 3 times, resulting in a remainder of 203.
Put 3 as the next digit of the answer. 
Result so far: 91442.3
Deduct 1047 from 1250 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Going ahead to step 10:
When dividing 2030 by 349, we get 5 with a remainder of 285.
Write down 5 as next digit of the result. 
Result so far: 91442.35
If we take 1745 away from 2030, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 11:
When dividing 2850 by 349, we get 8 with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 91442.358
If we subtract 2792 from 2850, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
580 divided by 349 is 1 with a remainder of 231.
Record the quotient 1 as the next digit in the result. 
Result so far: 91442.3581
The remainder is 231 after subtracting 349 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

On to step 13:
349 goes into 2310 6 times with a remainder of 216.
Record the quotient 6 as the next digit in the result. 
Result so far: 91442.35816
Subtract 2094 from 2310 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 14:
The number 349 fits into 2160 6 times, leaving a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 91442.358166
If we take 2094 away from 2160, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 91442.358166 with a remainder of 6.6e-06.