We divide 333947 by 90
We're looking to find how many times 90 goes into 333947.

Moving on to step 1:
If we divide 3 by 90, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 90

Going ahead to step 2:
The number 90 fits into 33 0 times, leaving a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 90

On to step 3:
If we divide 333 by 90, we get 3 and a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 270 from 333 and we're left with 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 90

Let's proceed to step 4:
639 divided by 90 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 37.0
The remainder is 9 after subtracting 630 from 639.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 90

Let's proceed to step 5:
When dividing 94 by 90, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 371.0
If we take 90 away from 94, we end up with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 90

Let's proceed to step 6:
If we divide 47 by 90, we get 0 and a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 3710.0
Subtracting 0 from 47 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
90 goes into 470 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 3710.5
If we subtract 450 from 470, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 90 is 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 3710.52
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
90 can be fit into 200 2 times, resulting in a remainder of 20.
The next digit of our result is 2. 
Result so far: 3710.522
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 3710.522, with a leftover of 0.002.