679700 divided by 31 
Let's see how many times 31 fits into 679700.

Advancing to step 1:
The number 31 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 31

Moving on to step 2:
If we divide 67 by 31, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 62 away from 67, we end up with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 31

Advancing to step 3:
The number 31 fits into 59 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 31 from 59 leaves us with 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 31

Step 4:
31 can be fit into 287 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 219.0
The remainder is 8 after subtracting 279 from 287.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 31

On to step 5:
31 can be fit into 80 2 times, resulting in a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 2192.0
Subtracting 62 from 80 leaves us with 18.
Bring next digit (0) of the dividend behind the 18 and repeat the process: 180 / 31

Moving on to step 6:
31 can be fit into 180 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 21925.0
If we subtract 155 from 180, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
When dividing 250 by 31, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 21925.8
The remainder is 2 after subtracting 248 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
When dividing 20 by 31, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 21925.8
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 31, we get 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 21925.806
Deduct 186 from 200 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
The number 31 fits into 140 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 21925.8064
The remainder is 16 after subtracting 124 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
31 can be fit into 160 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 21925.80645
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
When dividing 50 by 31, we get 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 21925.806451
The remainder is 19 after subtracting 31 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 13:
If we divide 190 by 31, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 21925.8064516
Deduct 186 from 190 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
The number 31 fits into 40 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 21925.80645161
Subtract 31 from 40 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 21925.80645161 with a balance of 9e-09.