627415 ÷ 31 
Our goal is to divide 627415 by 31.

Moving on to step 1:
The number 31 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 31

Step 2:
31 goes into 62 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 62 from 62, we get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 31

Advancing to step 3:
When dividing 7 by 31, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 31

On to step 4:
31 can be fit into 74 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 202.0
Subtract 62 from 74 to get 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 31

Step 5:
31 goes into 121 3 times with a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 2023.0
Subtracting 93 from 121 leaves us with 28.
Bring next digit (5) of the dividend behind the 28 and repeat the process: 285 / 31

Step 6:
285 divided by 31 is 9 with a remainder of 6.
The next digit of our result is 9. 
Result so far: 20239.0
Subtract 279 from 285 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
The number 31 fits into 60 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 20239.1
If we take 31 away from 60, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 8:
The number 31 fits into 290 9 times, leaving a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 20239.19
If we subtract 279 from 290, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
If we divide 110 by 31, we get 3 and a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 20239.193
Subtracting 93 from 110 leaves us 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.

On to step 10:
When dividing 170 by 31, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 20239.1935
Subtracting 155 from 170 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
If we divide 150 by 31, we get 4 and a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 20239.19354
If we subtract 124 from 150, we 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.

Step 12:
If we divide 260 by 31, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 20239.193548
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.

Moving on to step 13:
120 divided by 31 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 20239.1935483
Subtracting 93 from 120 leaves us 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 14:
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: 20239.19354838
Subtract 248 from 270 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 20239.19354838, with a leftover of 2.2e-08.