301036 ÷ 90 
We want to divide 301036 by 90.

On to step 1:
If we divide 3 by 90, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 90

Going ahead to step 2:
90 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Include the next digit (1) from the dividend after 30, then repeat: 301 / 90

Going ahead to step 3:
When dividing 301 by 90, we get 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 270 away from 301, we end up with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 90

Let's proceed to step 4:
If we divide 310 by 90, we get 3 and a remainder of 40.
The next digit of our result is 3. 
Result so far: 33.0
Subtracting 270 from 310 leaves us with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 90

Let's proceed to step 5:
If we divide 403 by 90, we get 4 and a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 334.0
Subtract 360 from 403 to get 43.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 90

Going ahead to step 6:
The number 90 fits into 436 4 times, leaving a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 3344.0
If we subtract 360 from 436, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 7:
If we divide 760 by 90, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 3344.8
The remainder is 40 after subtracting 720 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 3344.84
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
400 divided by 90 is 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 3344.844
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 3344.844 with a remaining 0.004.