We look at the division of 97193 by 90 
We're looking to find how many times 90 goes into 97193.

Step 1:
The number 90 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 90

Step 2:
When dividing 97 by 90, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 90 from 97 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 90

Step 3:
When dividing 71 by 90, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 71, we get 71.
Take the next digit (9) from the dividend and append it to 71, then repeat: 719 / 90

Step 4:
90 can be fit into 719 7 times, resulting in a remainder of 89.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Deduct 630 from 719 and we're left with 89.
Fetch the next digit (3) from the dividend, attach it to 89 and continue: 893 / 90

On to step 5:
If we divide 893 by 90, we get 9 and a remainder of 83.
Write down 9 as next digit of the result. 
Result so far: 1079.0
Subtract 810 from 893 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 6:
830 divided by 90 is 9 with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 1079.9
If we subtract 810 from 830, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
90 goes into 200 2 times with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 1079.92
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
90 goes into 200 2 times with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 1079.922
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 1079.922 with a remaining 0.002.