Let's divide 669224 by 31
We're looking to find how many times 31 goes into 669224.

Step 1:
31 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 31

Let's proceed to step 2:
If we divide 66 by 31, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
If we take 62 away from 66, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 31

On to step 3:
49 divided by 31 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtract 31 from 49 to get 18.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 31

Going ahead to step 4:
182 divided by 31 is 5 with a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 215.0
If we subtract 155 from 182, we get 27.
Append the next digit (2) from the dividend to 27 and continue with: 272 / 31

Step 5:
When dividing 272 by 31, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 2158.0
Subtracting 248 from 272 leaves us with 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 31

Moving on to step 6:
31 can be fit into 244 7 times, resulting in a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 21587.0
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.

Step 7:
31 can be fit into 270 8 times, resulting in a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 21587.8
If we take 248 away from 270, we end up 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.

Let's proceed 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: 21587.87
If we subtract 217 from 220, we get 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 9:
If we divide 30 by 31, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 21587.87
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.

On to step 10:
The number 31 fits into 300 9 times, leaving a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 21587.8709
Subtracting 279 from 300 leaves us 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:
31 can be fit into 210 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 21587.87096
If we take 186 away from 210, we end up 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 12:
When dividing 240 by 31, we get 7 with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 21587.870967
Deduct 217 from 240 and we're left 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.

Step 13:
When dividing 230 by 31, we get 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 21587.8709677
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.

In conclusion, the division gives 21587.8709677 with a balance of 1.3e-07.