827638 divided by 18 
Our goal is to divide 827638 by 18.

Let's proceed to step 1:
18 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 18

Going ahead to step 2:
18 goes into 82 4 times with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 72 from 82 leaves us with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 18

Moving on to step 3:
When dividing 107 by 18, we get 5 with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Deduct 90 from 107 and we're left with 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 18

Advancing to step 4:
The number 18 fits into 176 9 times, leaving a remainder of 14.
The next digit of our result is 9. 
Result so far: 459.0
If we take 162 away from 176, we end up with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 18

Let's proceed to step 5:
The number 18 fits into 143 7 times, leaving a remainder of 17.
The next digit of our result is 7. 
Result so far: 4597.0
The remainder is 17 after subtracting 126 from 143.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 18

Moving on to step 6:
When dividing 178 by 18, we get 9 with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 45979.0
If we take 162 away from 178, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 18 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 45979.8
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
18 can be fit into 160 8 times, resulting in a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 45979.88
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 45979.88 and a remainder of 0.016.