Let's divide 975073 by 90
We're looking to find how many times 90 goes into 975073.

On to step 1:
90 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 90

Going ahead to step 2:
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: 1.0
Subtract 90 from 97 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 90

Let's proceed to step 3:
90 can be fit into 75 0 times, resulting in a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 75 leaves us with 75.
Grab the next digit (0) from the dividend, add it to 75, then carry on: 750 / 90

Advancing to step 4:
The number 90 fits into 750 8 times, leaving a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
If we subtract 720 from 750, we get 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 90

Going ahead to step 5:
When dividing 307 by 90, we get 3 with a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 1083.0
Subtract 270 from 307 to get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 90

Moving on to step 6:
If we divide 373 by 90, we get 4 and a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 10834.0
Subtracting 360 from 373 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
90 can be fit into 130 1 times, resulting in a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 10834.1
Subtract 90 from 130 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.

Step 8:
90 can be fit into 400 4 times, resulting in a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 10834.14
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.

Advancing to step 9:
When dividing 400 by 90, we get 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 10834.144
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.

After the division, we end up with 10834.144 and a remainder of 0.004.