We're dividing 89974776 by 18 
Let's see how many times 18 fits into 89974776.

Step 1:
If we divide 8 by 18, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 18

Moving on to step 2:
When dividing 89 by 18, we get 4 with a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 72 from 89, we get 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 18

On to step 3:
The number 18 fits into 179 9 times, leaving a remainder of 17.
The next digit of our result is 9. 
Result so far: 49.0
The remainder is 17 after subtracting 162 from 179.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 18

On to step 4:
When dividing 177 by 18, we get 9 with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 499.0
Subtract 162 from 177 to get 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 18

Moving on to step 5:
The number 18 fits into 154 8 times, leaving a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 4998.0
Deduct 144 from 154 and we're left with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 18

Advancing to step 6:
107 divided by 18 is 5 with a remainder of 17.
The next digit of our result is 5. 
Result so far: 49985.0
The remainder is 17 after subtracting 90 from 107.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 18

Let's proceed to step 7:
The number 18 fits into 177 9 times, leaving a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 499859.0
Subtracting 162 from 177 leaves us with 15.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 18

On to step 8:
The number 18 fits into 156 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 4998598.0
If we subtract 144 from 156, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 18, we get 6 and a remainder of 12.
The next digit of our result is 6. 
Result so far: 4998598.6
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
18 can be fit into 120 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 4998598.66
If we subtract 108 from 120, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 4998598.66, and the remainder is 0.012.