Let's divide 624677 by 31
Let's see how many times 31 fits into 624677.

Going ahead to step 1:
When dividing 6 by 31, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 31

Moving on to step 2:
31 can be fit into 62 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 62 from 62 to get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 31

Advancing to step 3:
The number 31 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 4 to get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 31

Going ahead to step 4:
If we divide 46 by 31, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 201.0
Subtract 31 from 46 to get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 31

Step 5:
When dividing 157 by 31, we get 5 with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 2015.0
The remainder is 2 after subtracting 155 from 157.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 31

Let's proceed to step 6:
If we divide 27 by 31, we get 0 and a remainder of 27.
The next digit of our result is 0. 
Result so far: 20150.0
If we take 0 away from 27, 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 7:
If we divide 270 by 31, we get 8 and a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 20150.8
Subtracting 248 from 270 leaves us 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:
If we divide 220 by 31, we get 7 and a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 20150.87
Deduct 217 from 220 and we're left 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 9:
When dividing 30 by 31, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 20150.87
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
31 goes into 300 9 times with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 20150.8709
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.

Advancing to step 11:
If we divide 210 by 31, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 20150.87096
Subtracting 186 from 210 leaves us 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.

Going ahead to step 12:
31 goes into 240 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 20150.870967
Subtracting 217 from 240 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 13:
31 goes into 230 7 times with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 20150.8709677
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.

Our division results in 20150.8709677 with a remaining 1.3e-07.