We're dividing 31031305 by 313 
Our goal is to divide 31031305 by 313.

Let's proceed to step 1:
313 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 313

Advancing to step 2:
313 goes into 31 0 times with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Include the next digit (0) from the dividend after 31, then repeat: 310 / 313

Let's proceed to step 3:
When dividing 310 by 313, we get 0 with a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 310 and we're left with 310.
Bring next digit (3) of the dividend behind the 310 and repeat the process: 3103 / 313

On to step 4:
The number 313 fits into 3103 9 times, leaving a remainder of 286.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 2817 from 3103, we get 286.
Grab the next digit (1) from the dividend, add it to 286, then carry on: 2861 / 313

Advancing to step 5:
If we divide 2861 by 313, we get 9 and a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we take 2817 away from 2861, we end up with 44.
Include the next digit (3) from the dividend after 44, then repeat: 443 / 313

Advancing to step 6:
When dividing 443 by 313, we get 1 with a remainder of 130.
The next digit of our result is 1. 
Result so far: 991.0
The remainder is 130 after subtracting 313 from 443.
Grab the next digit (0) from the dividend, add it to 130, then carry on: 1300 / 313

Moving on to step 7:
313 can be fit into 1300 4 times, resulting in a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 9914.0
The remainder is 48 after subtracting 1252 from 1300.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 313

Going ahead to step 8:
The number 313 fits into 485 1 times, leaving a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 99141.0
The remainder is 172 after subtracting 313 from 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 9:
313 goes into 1720 5 times with a remainder of 155.
The next digit of our result is 5. 
Result so far: 99141.5
Deduct 1565 from 1720 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 10:
313 can be fit into 1550 4 times, resulting in a remainder of 298.
The next digit of our result is 4. 
Result so far: 99141.54
If we take 1252 away from 1550, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

On to step 11:
2980 divided by 313 is 9 with a remainder of 163.
Write down 9 as next digit of the result. 
Result so far: 99141.549
Subtracting 2817 from 2980 leaves us with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 12:
313 can be fit into 1630 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 99141.5495
Subtracting 1565 from 1630 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 13:
When dividing 650 by 313, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 99141.54952
Deduct 626 from 650 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 14:
If we divide 240 by 313, we get 0 and a remainder of 240.
The next digit of our result is 0. 
Result so far: 99141.54952
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 15:
313 goes into 2400 7 times with a remainder of 209.
The number 7 becomes the next digit in our result. 
Result so far: 99141.5495207
The remainder is 209 after subtracting 2191 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Going ahead to step 16:
If we divide 2090 by 313, we get 6 and a remainder of 212.
Record the quotient 6 as the next digit in the result. 
Result so far: 99141.54952076
If we subtract 1878 from 2090, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The final outcome is 99141.54952076, with a leftover of 2.12e-07.