We look at the division of 176497 by 90 
We want to figure out the number of times 176497 can be divided by 90.

Going ahead to step 1:
If we divide 1 by 90, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 90

On to step 2:
90 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 90

On to step 3:
If we divide 176 by 90, we get 1 and a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 90 from 176 and we're left with 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 90

On to step 4:
90 can be fit into 864 9 times, resulting in a remainder of 54.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we take 810 away from 864, we end up with 54.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 90

Advancing to step 5:
When dividing 549 by 90, we get 6 with a remainder of 9.
The next digit of our result is 6. 
Result so far: 196.0
Subtract 540 from 549 to get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 90

On to step 6:
The number 90 fits into 97 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1961.0
Subtracting 90 from 97 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 90 fits into 70 0 times, leaving a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 1961.0
Subtract 0 from 70 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.

Going ahead to step 8:
When dividing 700 by 90, we get 7 with a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 1961.07
The remainder is 70 after subtracting 630 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
The number 90 fits into 700 7 times, leaving a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 1961.077
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.

After the division, we end up with 1961.077 and a remainder of 0.007.