We look at the division of 314313 by 90 
We want to divide 314313 by 90.

Advancing to step 1:
90 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 90

Moving on to step 2:
When dividing 31 by 90, we get 0 with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 90

On to step 3:
314 divided by 90 is 3 with a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 270 from 314 leaves us with 44.
Grab the next digit (3) from the dividend, add it to 44, then carry on: 443 / 90

Advancing to step 4:
90 goes into 443 4 times with a remainder of 83.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Deduct 360 from 443 and we're left with 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 90

Advancing to step 5:
831 divided by 90 is 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 349.0
If we subtract 810 from 831, we get 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 90

Let's proceed to step 6:
213 divided by 90 is 2 with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 3492.0
Deduct 180 from 213 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
The number 90 fits into 330 3 times, leaving a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 3492.3
Subtracting 270 from 330 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
600 divided by 90 is 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 3492.36
If we take 540 away from 600, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
If we divide 600 by 90, we get 6 and a remainder of 60.
The next digit of our result is 6. 
Result so far: 3492.366
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 3492.366, with a leftover of 0.006.