680633 divided by 31 
Let's see how many times 31 fits into 680633.

Moving on to step 1:
31 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 31

Step 2:
31 can be fit into 68 2 times, resulting in a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 62 from 68, we get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 31

Advancing to step 3:
If we divide 60 by 31, we get 1 and a remainder of 29.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 31 from 60 leaves us with 29.
Bring next digit (6) of the dividend behind the 29 and repeat the process: 296 / 31

Moving on to step 4:
If we divide 296 by 31, we get 9 and a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 219.0
The remainder is 17 after subtracting 279 from 296.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 31

Moving on to step 5:
The number 31 fits into 173 5 times, leaving a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 2195.0
If we take 155 away from 173, we end up with 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 31

Let's proceed to step 6:
31 can be fit into 183 5 times, resulting in a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 21955.0
Deduct 155 from 183 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 7:
31 goes into 280 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 21955.9
Deduct 279 from 280 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
31 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 21955.9
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
The number 31 fits into 100 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 21955.903
If we subtract 93 from 100, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
31 goes into 70 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 21955.9032
Subtract 62 from 70 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
80 divided by 31 is 2 with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 21955.90322
Deduct 62 from 80 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 21955.90322, and the remainder is 1.8e-05.