307454 ÷ 31 
We're looking to find how many times 31 goes into 307454.

Moving on to step 1:
3 divided by 31 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 31

Going ahead to step 2:
When dividing 30 by 31, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 31

Moving on to step 3:
31 can be fit into 307 9 times, resulting in a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 279 from 307 leaves us with 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 31

Going ahead to step 4:
When dividing 284 by 31, we get 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtract 279 from 284 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 31

Let's proceed to step 5:
When dividing 55 by 31, we get 1 with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 991.0
Subtract 31 from 55 to get 24.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 31

Moving on to step 6:
The number 31 fits into 244 7 times, leaving a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 9917.0
If we take 217 away from 244, 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.

Advancing to step 7:
The number 31 fits into 270 8 times, leaving a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 9917.8
Deduct 248 from 270 and we're left 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 8:
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: 9917.87
The remainder is 3 after subtracting 217 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
If we divide 30 by 31, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 9917.87
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
If we divide 300 by 31, we get 9 and a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 9917.8709
The remainder is 21 after subtracting 279 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
The number 31 fits into 210 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 9917.87096
Subtract 186 from 210 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
The number 31 fits into 240 7 times, leaving a remainder of 23.
The next digit of our result is 7. 
Result so far: 9917.870967
The remainder is 23 after subtracting 217 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 13:
31 can be fit into 230 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 9917.8709677
If we subtract 217 from 230, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 9917.8709677 and a remainder of 1.3e-07.