We look at the division of 93040 by 90 
We want to figure out the number of times 93040 can be divided by 90.

On to step 1:
9 divided by 90 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 90

Advancing to step 2:
When dividing 93 by 90, we get 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 90 from 93 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 90

Let's proceed to step 3:
If we divide 30 by 90, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 30 to get 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 90

On to step 4:
The number 90 fits into 304 3 times, leaving a remainder of 34.
The next digit of our result is 3. 
Result so far: 103.0
If we subtract 270 from 304, we get 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 90

Advancing to step 5:
When dividing 340 by 90, we get 3 with a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 1033.0
If we take 270 away from 340, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 6:
90 can be fit into 700 7 times, resulting in a remainder of 70.
The next digit of our result is 7. 
Result so far: 1033.7
Subtract 630 from 700 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 7:
700 divided by 90 is 7 with a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 1033.77
If we subtract 630 from 700, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 1033.77 with a remaining 0.07.