We're dividing 4521899 by 8 
Our goal is to divide 4521899 by 8.

Let's proceed to step 1:
The number 8 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 8

Going ahead to step 2:
If we divide 45 by 8, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 40 from 45, we get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 8

Advancing to step 3:
When dividing 52 by 8, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 56.0
If we subtract 48 from 52, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 8

Step 4:
8 goes into 41 5 times with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 565.0
Deduct 40 from 41 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 8

Moving on to step 5:
18 divided by 8 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 5652.0
If we subtract 16 from 18, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 8

Advancing to step 6:
29 divided by 8 is 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 56523.0
Subtracting 24 from 29 leaves us with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 8

Step 7:
8 can be fit into 59 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 565237.0
Subtract 56 from 59 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
If we divide 30 by 8, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 565237.3
If we subtract 24 from 30, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 565237.37
Subtracting 56 from 60 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
When dividing 40 by 8, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 565237.375
Subtracting 40 from 40 leaves us 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.

Moving on to step 11:
0 divided by 8 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 565237.375
Subtracting 0 from 0 leaves us 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 12:
When dividing 0 by 8, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 565237.375
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.

After the division, we end up with 565237.375 and a remainder of 0.0.