Let's divide 888453 by 40
Our goal is to divide 888453 by 40.

Going ahead to step 1:
If we divide 8 by 40, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 40

Moving on to step 2:
If we divide 88 by 40, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 8 after subtracting 80 from 88.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 40

Going ahead to step 3:
When dividing 88 by 40, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 8 after subtracting 80 from 88.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 40

Moving on to step 4:
If we divide 84 by 40, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 222.0
The remainder is 4 after subtracting 80 from 84.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 40

On to step 5:
The number 40 fits into 45 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 2221.0
If we take 40 away from 45, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 40

Moving on to step 6:
40 can be fit into 53 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 22211.0
Subtracting 40 from 53 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
If we divide 130 by 40, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 22211.3
Subtracting 120 from 130 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
100 divided by 40 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 22211.32
If we take 80 away from 100, we end up 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.

Going ahead to step 9:
If we divide 200 by 40, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 22211.325
Deduct 200 from 200 and we're left 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.

On to step 10:
0 divided by 40 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 22211.325
If we subtract 0 from 0, we 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.

Moving on to step 11:
When dividing 0 by 40, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 22211.325
If we subtract 0 from 0, we 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.

After the division, we end up with 22211.325 and a remainder of 0.0.