We divide 315349 by 39
We want to divide 315349 by 39.

Let's proceed to step 1:
39 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
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 39

Let's proceed to step 2:
31 divided by 39 is 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 39

Going ahead to step 3:
When dividing 315 by 39, we get 8 with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 312 from 315 and we're left with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 39

Moving on to step 4:
39 goes into 33 0 times with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 80.0
If we take 0 away from 33, we end up with 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 39

Let's proceed to step 5:
39 can be fit into 334 8 times, resulting in a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 808.0
Subtracting 312 from 334 leaves us with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 39

Moving on to step 6:
If we divide 229 by 39, we get 5 and a remainder of 34.
Record the quotient 5 as the next digit in the result. 
Result so far: 8085.0
Subtract 195 from 229 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
39 can be fit into 340 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 8085.8
Subtract 312 from 340 to get 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 8:
39 goes into 280 7 times with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 8085.87
Subtract 273 from 280 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 39 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 8085.871
Subtract 39 from 70 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 10:
The number 39 fits into 310 7 times, leaving a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 8085.8717
Subtract 273 from 310 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 11:
If we divide 370 by 39, we get 9 and a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 8085.87179
If we subtract 351 from 370, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 12:
39 can be fit into 190 4 times, resulting in a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 8085.871794
Subtract 156 from 190 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 13:
340 divided by 39 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 8085.8717948
If we take 312 away from 340, 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.

On to step 14:
39 goes into 280 7 times with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 8085.87179487
Deduct 273 from 280 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 8085.87179487 with a balance of 7e-09.