We divide 80095412 by 90
Our goal is to divide 80095412 by 90.

Going ahead to step 1:
90 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 90

Step 2:
80 divided by 90 is 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Fetch the next digit (0) from the dividend, attach it to 80 and continue: 800 / 90

Moving on to step 3:
800 divided by 90 is 8 with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 720 away from 800, we end up with 80.
Append the next digit (9) from the dividend to 80 and continue with: 809 / 90

Advancing to step 4:
When dividing 809 by 90, we get 8 with a remainder of 89.
Write down 8 as next digit of the result. 
Result so far: 88.0
Deduct 720 from 809 and we're left with 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 90

Going ahead to step 5:
895 divided by 90 is 9 with a remainder of 85.
The number 9 becomes the next digit in our result. 
Result so far: 889.0
Subtracting 810 from 895 leaves us with 85.
Grab the next digit (4) from the dividend, add it to 85, then carry on: 854 / 90

Let's proceed to step 6:
90 goes into 854 9 times with a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 8899.0
The remainder is 44 after subtracting 810 from 854.
Bring next digit (1) of the dividend behind the 44 and repeat the process: 441 / 90

Moving on to step 7:
If we divide 441 by 90, we get 4 and a remainder of 81.
The number 4 becomes the next digit in our result. 
Result so far: 88994.0
The remainder is 81 after subtracting 360 from 441.
Fetch the next digit (2) from the dividend, attach it to 81 and continue: 812 / 90

Moving on to step 8:
The number 90 fits into 812 9 times, leaving a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 889949.0
If we take 810 away from 812, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
If we divide 20 by 90, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 889949.0
If we take 0 away from 20, we end up 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 10:
90 goes into 200 2 times with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 889949.02
If we subtract 180 from 200, 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.

Moving on to step 11:
When dividing 200 by 90, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 889949.022
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.

Our division results in 889949.022 with a remaining 0.002.