We divide 317202 by 90
Our goal is to divide 317202 by 90.

Going ahead to step 1:
90 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 90

Advancing to step 2:
The number 90 fits into 31 0 times, leaving a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 90

Let's proceed to step 3:
When dividing 317 by 90, we get 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 270 from 317, we get 47.
Grab the next digit (2) from the dividend, add it to 47, then carry on: 472 / 90

Let's proceed to step 4:
90 can be fit into 472 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 35.0
The remainder is 22 after subtracting 450 from 472.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 90

On to step 5:
90 can be fit into 220 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 352.0
If we subtract 180 from 220, we get 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 90

Step 6:
The number 90 fits into 402 4 times, leaving a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 3524.0
If we subtract 360 from 402, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
420 divided by 90 is 4 with a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 3524.4
Deduct 360 from 420 and we're left 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 8:
600 divided by 90 is 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 3524.46
Deduct 540 from 600 and we're left 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:
600 divided by 90 is 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 3524.466
If we subtract 540 from 600, we get 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 result is 3524.466 with a remainder of 0.006.