993105 divided by 90 
We're looking to find how many times 90 goes into 993105.

On to step 1:
When dividing 9 by 90, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 90

On to step 2:
90 goes into 99 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 9 after subtracting 90 from 99.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 90

Advancing to step 3:
90 goes into 93 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 90 from 93 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 90

Step 4:
When dividing 31 by 90, we get 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 110.0
Deduct 0 from 31 and we're left with 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 90

Advancing to step 5:
90 can be fit into 310 3 times, resulting in a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 1103.0
If we take 270 away from 310, we end up with 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 90

Going ahead to step 6:
405 divided by 90 is 4 with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 11034.0
Subtract 360 from 405 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
The number 90 fits into 450 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 11034.5
Deduct 450 from 450 and we're left 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.

Moving on to step 8:
90 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11034.5
Subtracting 0 from 0 leaves us 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.

Going ahead to step 9:
The number 90 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11034.5
If we subtract 0 from 0, we 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.

After the division, we end up with 11034.5 and a remainder of 0.0.