Let's divide 624231 by 31
We're looking to find how many times 31 goes into 624231.

On to step 1:
6 divided by 31 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 31

Advancing to step 2:
When dividing 62 by 31, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 62 away from 62, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 31

Let's proceed to step 3:
When dividing 4 by 31, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 31

Let's proceed to step 4:
42 divided by 31 is 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 201.0
If we take 31 away from 42, we end up with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 31

Step 5:
If we divide 113 by 31, we get 3 and a remainder of 20.
The next digit of our result is 3. 
Result so far: 2013.0
Deduct 93 from 113 and we're left with 20.
Take the next digit (1) from the dividend and append it to 20, then repeat: 201 / 31

Let's proceed to step 6:
201 divided by 31 is 6 with a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 20136.0
Subtracting 186 from 201 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.

Let's proceed to step 7:
When dividing 150 by 31, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 20136.4
Subtracting 124 from 150 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
260 divided by 31 is 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 20136.48
Subtract 248 from 260 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 31, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 20136.483
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.

Let's proceed to step 10:
If we divide 270 by 31, we get 8 and a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 20136.4838
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.

On to step 11:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 20136.48387
If we take 217 away from 220, we end up 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.

Going ahead to step 12:
31 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 20136.48387
Deduct 0 from 30 and we're left 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.

Step 13:
When dividing 300 by 31, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 20136.4838709
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.

Moving on to step 14:
31 goes into 210 6 times with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 20136.48387096
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.

The quotient of the division is 20136.48387096, and the remainder is 2.4e-08.