We look at the division of 924170 by 90 
We're looking to find how many times 90 goes into 924170.

On to step 1:
The number 90 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 90

Let's proceed to step 2:
90 goes into 92 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 90 from 92 to get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 90

On to step 3:
When dividing 24 by 90, we get 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 24, we end up with 24.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 90

Let's proceed to step 4:
241 divided by 90 is 2 with a remainder of 61.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtracting 180 from 241 leaves us with 61.
Take the next digit (7) from the dividend and append it to 61, then repeat: 617 / 90

Step 5:
When dividing 617 by 90, we get 6 with a remainder of 77.
Put 6 as the next digit of the answer. 
Result so far: 1026.0
Deduct 540 from 617 and we're left with 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 90

Step 6:
90 goes into 770 8 times with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 10268.0
Subtracting 720 from 770 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 10268.5
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
The number 90 fits into 500 5 times, leaving a remainder of 50.
The next digit of our result is 5. 
Result so far: 10268.55
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 10268.55 with a remainder of 0.05.