We look at the division of 697968 by 31 
Let's see how many times 31 fits into 697968.

Advancing to step 1:
When dividing 6 by 31, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 31

Advancing to step 2:
The number 31 fits into 69 2 times, leaving a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 7 after subtracting 62 from 69.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 31

Going ahead to step 3:
31 can be fit into 77 2 times, resulting in a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 22.0
Deduct 62 from 77 and we're left with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 31

On to step 4:
When dividing 159 by 31, we get 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 225.0
If we take 155 away from 159, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 31

Moving on to step 5:
46 divided by 31 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 2251.0
The remainder is 15 after subtracting 31 from 46.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 31

Step 6:
If we divide 158 by 31, we get 5 and a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 22515.0
The remainder is 3 after subtracting 155 from 158.
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 7:
If we divide 30 by 31, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 22515.0
If we subtract 0 from 30, we 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 8:
300 divided by 31 is 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 22515.09
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 9:
210 divided by 31 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 22515.096
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.

Going ahead to step 10:
When dividing 240 by 31, we get 7 with a remainder of 23.
The next digit of our result is 7. 
Result so far: 22515.0967
If we take 217 away from 240, we end up 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.

Advancing to step 11:
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: 22515.09677
Subtract 217 from 230 to 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.

The final result is 22515.09677 with a remainder of 1.3e-05.