We're dividing 90216458 by 997 
Our goal is to divide 90216458 by 997.

Going ahead to step 1:
9 divided by 997 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 997

Let's proceed to step 2:
997 goes into 90 0 times with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Append the next digit (2) from the dividend to 90 and continue with: 902 / 997

Going ahead to step 3:
If we divide 902 by 997, we get 0 and a remainder of 902.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 902 after subtracting 0 from 902.
Append the next digit (1) from the dividend to 902 and continue with: 9021 / 997

Moving on to step 4:
The number 997 fits into 9021 9 times, leaving a remainder of 48.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 48 after subtracting 8973 from 9021.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 997

Moving on to step 5:
If we divide 486 by 997, we get 0 and a remainder of 486.
The next digit of our result is 0. 
Result so far: 90.0
If we subtract 0 from 486, we get 486.
Fetch the next digit (4) from the dividend, attach it to 486 and continue: 4864 / 997

Step 6:
997 goes into 4864 4 times with a remainder of 876.
Record the quotient 4 as the next digit in the result. 
Result so far: 904.0
The remainder is 876 after subtracting 3988 from 4864.
Append the next digit (5) from the dividend to 876 and continue with: 8765 / 997

Moving on to step 7:
8765 divided by 997 is 8 with a remainder of 789.
Put 8 as the next digit of the answer. 
Result so far: 9048.0
Subtracting 7976 from 8765 leaves us with 789.
Fetch the next digit (8) from the dividend, attach it to 789 and continue: 7898 / 997

Moving on to step 8:
997 can be fit into 7898 7 times, resulting in a remainder of 919.
Put 7 as the next digit of the answer. 
Result so far: 90487.0
Subtract 6979 from 7898 to get 919.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9190, and continue the process.

Going ahead to step 9:
If we divide 9190 by 997, we get 9 and a remainder of 217.
Record the quotient 9 as the next digit in the result. 
Result so far: 90487.9
If we take 8973 away from 9190, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Step 10:
2170 divided by 997 is 2 with a remainder of 176.
The next digit of our result is 2. 
Result so far: 90487.92
Subtracting 1994 from 2170 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 11:
1760 divided by 997 is 1 with a remainder of 763.
The next digit of our result is 1. 
Result so far: 90487.921
Subtracting 997 from 1760 leaves us with 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

Advancing to step 12:
997 goes into 7630 7 times with a remainder of 651.
Use 7 as the next digit of our solution. 
Result so far: 90487.9217
If we take 6979 away from 7630, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Let's proceed to step 13:
If we divide 6510 by 997, we get 6 and a remainder of 528.
Put 6 as the next digit of the answer. 
Result so far: 90487.92176
Subtract 5982 from 6510 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Advancing to step 14:
The number 997 fits into 5280 5 times, leaving a remainder of 295.
Write down 5 as next digit of the result. 
Result so far: 90487.921765
Subtract 4985 from 5280 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

On to step 15:
When dividing 2950 by 997, we get 2 with a remainder of 956.
Put 2 as the next digit of the answer. 
Result so far: 90487.9217652
Deduct 1994 from 2950 and we're left with 956.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9560, and continue the process.

Advancing to step 16:
When dividing 9560 by 997, we get 9 with a remainder of 587.
The number 9 becomes the next digit in our result. 
Result so far: 90487.92176529
Subtracting 8973 from 9560 leaves us with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

After the division, we end up with 90487.92176529 and a remainder of 5.87e-07.