31619 divided by 9 
Our goal is to divide 31619 by 9.

On to step 1:
The number 9 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 9

Step 2:
The number 9 fits into 31 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 27 away from 31, we end up with 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 9

On to step 3:
46 divided by 9 is 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we subtract 45 from 46, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 9

On to step 4:
11 divided by 9 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 351.0
Subtract 9 from 11 to get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 9

Moving on to step 5:
9 can be fit into 29 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3513.0
The remainder is 2 after subtracting 27 from 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
9 can be fit into 20 2 times, resulting in a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 3513.2
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
9 goes into 20 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 3513.22
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 3513.22 with a remainder of 0.002.