Let's divide 331029 by 90
Let's see how many times 90 fits into 331029.

Let's proceed to step 1:
The number 90 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 90

On to step 2:
90 goes into 33 0 times with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Bring next digit (1) of the dividend behind the 33 and repeat the process: 331 / 90

Step 3:
When dividing 331 by 90, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 270 from 331, we get 61.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 90

Step 4:
90 can be fit into 610 6 times, resulting in a remainder of 70.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtract 540 from 610 to get 70.
Fetch the next digit (2) from the dividend, attach it to 70 and continue: 702 / 90

Going ahead to step 5:
90 can be fit into 702 7 times, resulting in a remainder of 72.
The number 7 becomes the next digit in our result. 
Result so far: 367.0
If we subtract 630 from 702, we get 72.
Fetch the next digit (9) from the dividend, attach it to 72 and continue: 729 / 90

Step 6:
90 can be fit into 729 8 times, resulting in a remainder of 9.
The next digit of our result is 8. 
Result so far: 3678.0
Subtract 720 from 729 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.

Moving on to step 7:
When dividing 90 by 90, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 3678.1
Subtracting 90 from 90 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
90 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3678.1
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 90 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3678.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 3678.1 and a remainder of 0.0.