Let's divide 738281 by 90
We're looking to find how many times 90 goes into 738281.

Going ahead to step 1:
90 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 90

On to step 2:
The number 90 fits into 73 0 times, leaving a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 90

On to step 3:
90 can be fit into 738 8 times, resulting in a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 720 from 738 and we're left with 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 90

Going ahead to step 4:
If we divide 182 by 90, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtract 180 from 182 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 90

On to step 5:
The number 90 fits into 28 0 times, leaving a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 820.0
Subtract 0 from 28 to get 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 90

Moving on to step 6:
When dividing 281 by 90, we get 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 8203.0
If we take 270 away from 281, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
90 can be fit into 110 1 times, resulting in a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 8203.1
Subtracting 90 from 110 leaves us 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.

Let's proceed to step 8:
If we divide 200 by 90, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 8203.12
The remainder is 20 after subtracting 180 from 200.
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 9:
90 goes into 200 2 times with a remainder of 20.
The next digit of our result is 2. 
Result so far: 8203.122
The remainder is 20 after subtracting 180 from 200.
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 result is 8203.122 with a remainder of 0.002.