Let's divide 801065 by 90
We're looking to find how many times 90 goes into 801065.

Let's proceed to step 1:
The number 90 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 90

Advancing to step 2:
If we divide 80 by 90, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 90

On to step 3:
90 goes into 801 8 times with a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 720 away from 801, we end up with 81.
Append the next digit (0) from the dividend to 81 and continue with: 810 / 90

Step 4:
810 divided by 90 is 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 89.0
Subtract 810 from 810 to get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 90

Step 5:
90 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 890.0
If we take 0 away from 6, we end up with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 90

Going ahead to step 6:
90 can be fit into 65 0 times, resulting in a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 8900.0
Deduct 0 from 65 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 7:
The number 90 fits into 650 7 times, leaving a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 8900.7
Deduct 630 from 650 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.

Step 8:
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: 8900.72
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.

Moving on to step 9:
90 can be fit into 200 2 times, resulting in a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 8900.722
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 8900.722, with a leftover of 0.002.