We're dividing 319875 by 31 
We want to figure out the number of times 319875 can be divided by 31.

Let's proceed to step 1:
3 divided by 31 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
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 / 31

Step 2:
31 goes into 31 1 times with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 31 from 31 leaves us with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 31

Going ahead to step 3:
The number 31 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 31

Advancing to step 4:
31 goes into 98 3 times with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 103.0
If we subtract 93 from 98, we get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 31

Advancing to step 5:
31 can be fit into 57 1 times, resulting in a remainder of 26.
The next digit of our result is 1. 
Result so far: 1031.0
The remainder is 26 after subtracting 31 from 57.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 31

Going ahead to step 6:
When dividing 265 by 31, we get 8 with a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 10318.0
Deduct 248 from 265 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
31 goes into 170 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 10318.5
If we subtract 155 from 170, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
When dividing 150 by 31, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 10318.54
Subtract 124 from 150 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
If we divide 260 by 31, we get 8 and a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 10318.548
If we take 248 away from 260, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
When dividing 120 by 31, we get 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 10318.5483
If we take 93 away from 120, 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.

Step 11:
31 can be fit into 270 8 times, resulting in a remainder of 22.
The next digit of our result is 8. 
Result so far: 10318.54838
If we take 248 away from 270, we end up 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.

Advancing to step 12:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 10318.548387
Subtracting 217 from 220 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
31 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 10318.548387
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
The number 31 fits into 300 9 times, leaving a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 10318.54838709
Deduct 279 from 300 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

In conclusion, the division gives 10318.54838709 with a balance of 2.1e-08.