Let's divide 90069366 by 10
Our goal is to divide 90069366 by 10.

Step 1:
10 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 10

Step 2:
When dividing 90 by 10, we get 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 90 away from 90, we end up with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 10

Going ahead to step 3:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 0 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 10

Moving on to step 4:
When dividing 6 by 10, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 900.0
Subtract 0 from 6 to get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 10

Moving on to step 5:
10 can be fit into 69 6 times, resulting in a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 9006.0
If we subtract 60 from 69, we get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 10

Let's proceed to step 6:
10 can be fit into 93 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 90069.0
Subtract 90 from 93 to get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 10

Moving on to step 7:
10 goes into 36 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 900693.0
Deduct 30 from 36 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 10

On to step 8:
10 can be fit into 66 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 9006936.0
Subtracting 60 from 66 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
60 divided by 10 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 9006936.6
Subtract 60 from 60 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9006936.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
0 divided by 10 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9006936.6
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 9006936.6 with a remainder of 0.0.