We divide 931693 by 90
We want to figure out the number of times 931693 can be divided by 90.

Step 1:
If we divide 9 by 90, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 90

Going ahead to step 2:
The number 90 fits into 93 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 90 from 93 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 90

Going ahead to step 3:
31 divided by 90 is 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 31, we get 31.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 90

Let's proceed to step 4:
The number 90 fits into 316 3 times, leaving a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtracting 270 from 316 leaves us with 46.
Append the next digit (9) from the dividend to 46 and continue with: 469 / 90

Moving on to step 5:
If we divide 469 by 90, we get 5 and a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 1035.0
Deduct 450 from 469 and we're left with 19.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 90

Step 6:
90 goes into 193 2 times with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 10352.0
Subtract 180 from 193 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
If we divide 130 by 90, we get 1 and a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 10352.1
Subtracting 90 from 130 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
90 goes into 400 4 times with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 10352.14
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
400 divided by 90 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 10352.144
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 10352.144 with a remaining 0.004.