We're dividing 990745 by 31 
We want to divide 990745 by 31.

Moving on to step 1:
9 divided by 31 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 31

Let's proceed to step 2:
If we divide 99 by 31, we get 3 and a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 93 from 99 and we're left with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 31

Going ahead to step 3:
31 goes into 60 1 times with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 29 after subtracting 31 from 60.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 31

Let's proceed to step 4:
If we divide 297 by 31, we get 9 and a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 319.0
If we take 279 away from 297, we end up with 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 31

Let's proceed to step 5:
If we divide 184 by 31, we get 5 and a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 3195.0
Subtract 155 from 184 to get 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 31

Step 6:
If we divide 295 by 31, we get 9 and a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 31959.0
If we take 279 away from 295, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
31 goes into 160 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 31959.5
If we take 155 away from 160, we end up 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.

Let's proceed to step 8:
When dividing 50 by 31, we get 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 31959.51
If we subtract 31 from 50, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
31 can be fit into 190 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 31959.516
Subtract 186 from 190 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
40 divided by 31 is 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 31959.5161
The remainder is 9 after subtracting 31 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
31 goes into 90 2 times with a remainder of 28.
The next digit of our result is 2. 
Result so far: 31959.51612
Subtract 62 from 90 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
31 goes into 280 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 31959.516129
The remainder is 1 after subtracting 279 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
The number 31 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 31959.516129
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
When dividing 100 by 31, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 31959.51612903
If we take 93 away from 100, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 31959.51612903 with a remainder of 7e-09.