We divide 998580 by 22
We want to divide 998580 by 22.

Advancing to step 1:
22 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 22

Moving on to step 2:
The number 22 fits into 99 4 times, leaving a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 88 from 99, we get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 22

Advancing to step 3:
The number 22 fits into 118 5 times, leaving a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 45.0
Deduct 110 from 118 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 22

Advancing to step 4:
If we divide 85 by 22, we get 3 and a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 453.0
If we subtract 66 from 85, we get 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 22

Going ahead to step 5:
If we divide 198 by 22, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 4539.0
The remainder is 0 after subtracting 198 from 198.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 22

Moving on to step 6:
0 divided by 22 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 45390.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 22 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 45390.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
22 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 45390.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 45390.0 with a remaining 0.0.